Time standards for the development of design documentation. Typical norms of time for the development of design documentation. Characteristics of groups of complexity of printed circuit boards
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The enlarged norms of time (standard time) for the development of technological documentation are intended to regulate the labor of technologists, technicians, determine their number, issue standardized tasks, prepare job descriptions and staffing tables and are recommended for use by design, technological and other organizations of science and scientific services, in scientific and production associations, combines and enterprises in the design of machines, equipment, fixtures and technological equipment, etc., as well as for technological preparation of production.
2 Organization of work
3 Regulatory part
3.1. Development stages technological processes
3.3. Development of documents technical control
3.4. Control over the observance of technological discipline in the shops (at the sites) and the correct operation of the equipment
3.5. Development of methods for technical control and testing of products in order to improve quality and prevent rejects
3.6. Changes to the technological documentation in connection with the adjustment of the developed technological processes
3.7. Participation in the preparation of applications for technical equipment
3.8. Participation in the settlement economic efficiency designed technological processes
3.9. Participation in the implementation of measures to improve production efficiency
3.10. Consideration of rationalization proposals for improving technological processes
Appendix 1 Illustrated classifier of castings made in ordinary sand-earth molds, chill molds, under pressure and by investment patterns for soils of complexity. Description of design and technological features of castings by complexity groups
Appendix 2. An example of standardization for the development of technological documentation
Appendix 3. An example of the conditional distribution of types of technological work between performers
Appendix 4. An indicative list of means of equipping the workplace of a technologist
Appendix 5. An example of calculating the number of technologists of the technical department
Appendix 6. Example of Product Classifier
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MINISTRY OF LABOR OF THE RUSSIAN FEDERATION CENTRAL EURO LABOR STANDARDS AT THE ALL-RUSSIAN CENTER OF PERFORMANCE
INCREASED TIME RATES FOR THE DEVELOPMENT OF TECHNOLOGICAL DOCUMENTATION
Moscow 1995
MINISTRY OF LABOR OF THE RUSSIAN FEDERATION CENTRAL SHRO OF LABOR STANDARDS AT THE ALL-RUSSIAN CENTER OF PRODUCTIVITY
INCREASED TIME NORNS FOR THE DEVELOPMENT OF TECHNOLOGICAL DOCUMENTATION
Stages of technology development - 1 Problems to be solved at the stage of I
_L_______
5. Compilation technological route processing
6. Development of technological operations
Determination of the sequence of technological operations (or clarification of the sequence of operations for a typical or group technological process).
Determination of the composition of technological equipment.
Development (or refinement) of the sequence of transitions in the operation "
The choice of means of technological equipment (STO) operation (or their refinement).
Determination of the needs of the service station, ordering new service stations, including the number of control and test means, taking into account the metrological support and the requirements of the State Tax Inspectorate.
Selecting Medium M0X8NY88TSI AND "
automation of process elements and intrashop transportation means.
Purpose and calculation of processing modes
Standardization of the technological process
Preparation of the initial data necessary for the operation of the norms of time and consumption of materials. Calculation and rationing of labor costs is not the implementation of the process. Calculation of consumption rates of materials required for the implementation of the process "
Determination of the number of jobs and the justification of the professions of performers for performing operations, depending on the hearing of these jobs.
8. Determination of safety requirements
Development or selection of existing safety and industrial hygiene requirements for production conditions (noise, vibration,
Technological development stages; Tasks solved at the stage of chaoky processes)
range, gas pollution, hazardous and harmful substances in the air of the working area, etc.).
Development of requirements, selection of methods and means to ensure the sustainability of the ecological environment
9. Calculation of the economic efficiency of the technological process
Choice the best option technological process
10. Design of technological processes
Norm control of technological documentation.
Coordination of the documentation of technological processes of the oo by all interested services and its approval.
10.
3.2. Development of special documentation for technological processes
preparation for the task; obtaining an assignment for the development of a technological process; familiarization with the documentation on technological processes, instructions and other documents available in the archive; familiarization with the scientific and technical documentation required for the design of the technological process;
determination of the belonging of the part to the existing standard technological process; selection of the nomenclature of parts in the development of a typical technological process;
development of the design of the part for technological compliance with the requirements of GOST 14.201-83;
determination of the optimal variant of the technological process and the sequence of operations; selection of technological basic and method of fastening the received part; elaboration of technological process options for technological equipment; selection technological equipment, oons and tools; determination, selection and ordering of new technological equipment;
drawing up and issuing an assignment to the designer for the design of the missing equipment; checking the designed equipment;
filling in all adolescents and counts technological documentation-with performing the necessary calculations; drawing sketches on compliance with the requirements of guidelines, standards and norms with the use of auxiliary and other materials;
acquisition and execution of technological documentation; submission of documentation for regulatory control; approval of the technological process (see tables 2, 3, 4, 5, 6,?, 8, 9, 10).
3.2.1. Time norms for the development of documents for the technological processes of casting in accordance with the requirements of GOST 3.1401-85
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table 2 |
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alloys, as well as the manufacture of casting cores |
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Development of KTP for UTP (TTL, GTP) for the manufacturing process with the term I |
Serial | ||
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Development of KTP for SH (TTL, GTP) casting in shell molds |
Various | ||
|
Development of KTP for UTP (TTD, GTP) for the chill casting process | |||
|
Development of KTP for KTP (TTL, GTP) investment casting | |||
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Development of KTP for UTP (TTL, GTP) injection molding | |||
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Development of KTP for ECP (TTL, GTP) evil to lacquer casting rope | |||
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Development of KTP for ECP (TTL, GTP) for processing of castings |
Serial Serial, yassovye | ||
|
Development of an operating card (universal) |
4 1 5! 6 1 7 D 8 1 9 1 10
Notes; I. When developing a map of the technological process of casting steel castings, a coefficient of 1.15 is applied to standards 3 and 14.
2. When developing a map of the technological process of casting with the use of machine molding, a coefficient of 1.2 is applied to standards 5 and 14.
The enlarged norms 1 time for the development of a technological document was developed by the Center for the Bureau of Labor Standards with the participation of scientific and research organizations and enterprises engaged in the creation and preparation of mania for equipment, devices and technological equipment, etc.
The enlarged norms of time are set for the processing of technological documents for the process of production and processing of technological documents for processing, cutting and cutting of workpieces, forging and stamping, machining, heat treatment, repairing, oheoar-cutting and electrical installation works, the development of protective and rear-decorative coatings, electrophysical and electrochemical methods processing, manufacturing of parts from pdaotiaoo "friction welding, brazing and for the development of general-purpose technological documents, developed in accordance with the Unified Oiotypic technological documentation and are recommended for use in design, technological and other organizations of science and scientific services, in research and production associations, plants ■ enterprises in the design of raspberries, equipment, devices ■ technological equipment, and such for technological preparation of production.
The enlarged norms of the time for the development of technological documentation were approved by the decree of the Ministry of Labor of the Rosony-Oka Federation of April 21, 1993, te 86.
Central Bureau of Labor Standards
X. GENERAL PART
1.1. The enlarged norms of time (standard time) for the development of technological documentation are intended to regulate the labor of technologists, technicians, determine their number, issue standardized tasks, prepare job descriptions and start schedules and are recommended for use
in design engineering, technological and other organizations of a science and scientific service, in scientific and production associations, combines and enterprises in the design of machines, equipment, fixtures and technological base, etc., as well as for technological preparation of production.
1.2. The development of consolidated time norms is based on: light timing observations; operational accounting and reporting data; the results of the analysis of the organization of labor and measures to improve it.
1.3. The stages of work execution stipulated by the observatory, completeness to the types of technological documentation are established in accordance with the requirements of the Unified Oiotem of technological documentation (SCTS) J
1.4. Completeness of documents for the development of a technological process in eaviookmoti from the type and nature of production in accordance with GOST 14.004-83.
1 * 5. When developing enlarged thieves of time, the following regulatory and methodological materials were used:
Labor rationing for employees. Methodical instructions... U .:
Research Institute of Labor, 1979;
Regulations on the procedure for the development of normative materials for labor rationing. M .: Research Institute of Labor, 1968;
Tarmf-qualification characteristics in general about the trail about the left positions of the oluzhaschzh. MJ: Research Institute of Labor, 1992;
GOSTs of the Unified oiotema of technological documentation;
Unified oioteme of technological preparation of production.
II "; Standards, 1984.
1 ^ 6. The enlarged norms of time for the development of technological documentation are set for the adopted meter and are expressed in chaoah. The units of the volume of work when creating a technological procedure are taken to be parts, assembly units specified in the
corresponding normative tables of the collection.
1.7. The collection contains enlarged norms of time for the following types of work:
drafting documents special purpose for the processes of casting, cutting and cutting of workpieces, forging and stamping, mechanical processing, heat treatment, oleo-assembly and electrical work, application of protective and protective-decorative coatings, electrophysical and electrochemical processing methods, production of parts from plastic, ovarka friction, soldering;
development of general-purpose technological documents: a route map, a sketch map, a picking map, a work-shop sheet, a UNOTE statement, a bill of materials, a list of parts for a typical technological process, a bill of technological documents;
development of technical control documents: operational technical control chart, list of technical control operations;
development of documents for technological operations performed on CNC machines.
In addition, the standards cover the work related to the main activities of the employees of the technological service:
introduction of technological processes and operating modes of equipment; participation in the processing of applications for technical equipment in the calculation of production capacity and equipment load, economic efficiency of the designed technological processes; control 38 compliance with technological discipline in workshops (uchvsgkas) and correct operation equipment; participation in the implementation of measures to improve the efficiency of production, the development of methods for technical control and testing of products in order to improve the quality and prevent breakdown; consideration of rationalization proposals for improving technological processes; making changes to the technological documentation in terms of adjusting the developed technological processes.
1.8. Coefficients are applied to the time norms for work related to the development of the design of a part for manufacturability:
when making small changes to the design of the part - the coefficient
ficieate up to 0.3;
applicants, according to which a proposal is made to improve the manufacturability of the design, although they are subjected to appropriate processing, the time rate is taken with a factor of up to 0.2.
1.9. Time rates are calculated using the formula:
N "r - T op C 1 * ifer>
where: T op - time of operational work, h;
K - the amount of time for preparatory and final work, rest, personal needs and maintenance of the workplace,% of the operational time.
1.10. The enlarged norms of time take into account the preparatory time, the time of service for the worker, the time for rest and personal needs and physical training powers in the amount of 8% of the operational time.
1.11. Before the introduction of the present consolidated norms of time, it is advisable to develop classifiers of specific products, industry or factory, designed to determine the approximate labor intensity of the development of technological documents. An example of classifiers is given in Appendix 6.
As factors on the basis of which classifiers are developed, it is recommended to take:
number of drawing sizes;
the number of parts included in the assembly unit;
the number of parts included in the ruffle assembly, etc. 4
Classifiers are drawn up in the form of albums, reference books, lists, etc.
In the appendix to the clearing agent, it is advisable to indicate the group of products, the position and category of performers in the development of technological documentation.
At the same time, the ranks of technologists and technicians are established on the basis of tariff and qualification characteristics for industry-wide positions of employees, approved by the decree of the Ministry of Labor of Russia dated November 10, 1992 No. 30. An approximate recommendation is given in Appendix 3.
1.12. If more progressive norms of the time are in force at enterprises (* organizations), this collection is the basis for changing them.
1.13. The limits of the numerical values of indicators given in the collection, in which the "to" key, should be understood inclusively.
1.14. Examples of the standardization of work on the development of technological documentation and the calculation of the number of technologists are given, respectively, in Appendices 2 and 5.
2. ORGANIZATION TR * YES
2.1. Job responsibilities tahnelogues are regulated job descriptions compiled in accordance with qualifications of the reference book of the positions of the people.
2.2. Development of technological documentation and the implementation of other work assigned to the technological service at enterprises, which is carried out within the framework of Unified system technological preparation of production (VSTPP). CC CCI standards establish a unified procedure for the development of technological documentation and provide for the widespread use of standard technological processes, tooling and equipment standards, automation and computing technology.
2.3. Organizational and technical conditions adopted in this collection, provided for:
rational organization of workers of the mwot;
timely and full provision of workers with the necessary information, briefing;
compliance with the appropriate work and rest regime of workers;
compliance with established sanitary standards.
2.4. To provide favorable conditions for work, large rectangular rooms with double-sided natural light which allow more economical use of the area. The area of one place should be less than<+,:>m ^. To reduce the genius of noise and fatigue of workers, lightweight partitions can be installed. It is also recommended to use
installations for air conditioning or silent ventilation (noise level no more than 50 dB). Air temperature in production area should be 18-20 ° С, relative humidity - 40-60%. For artificial lighting fluorescent tubular lamps BS (white light lamps with a yellowish glow) and lamps of the TBS type (warm light with a dull shade of overeating) are used. The smallest illumination of the working surface with fluorescent lighting is 500 lux, with incandescent lamps - 300 lux. In this case, it is necessary to have an additional local announcement.
The scheme of the technologist's workplace, taking into account the specifics of his work, is shown in Fig. I, and an approximate list of tools for equipping the workplace of a technologist is in Appendix 4.
2.5. Necessary condition high-quality performance of technological work - timely provision of performers complete information... Its sources are monographs, collections, textbooks and manuals, materials of scientific conferences, official and departmental publications, periodicals, typical technological processes, standards, intersectoral and sectoral technological documents, descriptions of inventions, technical catalogs and price lists for material and equipment, scientific and technical reports, dissertations, translations, reference books, etc.
2.6. When adjusting work and rest regimes, it is necessary to introduce a clear daily routine. In this case, the most labor-intensive work should be performed during a period of high performance of performers (first half of the day).
Compilation of a list of additional reference information required for the development of technological documentation and the designed process.
Formation of the technological code of the product according to the technological classifier. Assignment of the processed product to the appropriate classification group based on the technological code x)
The assignment of the processed product according to its technical code to the current standard, group or unit technological process.
Determination of the type of the original workpiece (or specification of the workpiece established by a typical technological process).
The choice of the method of manufacturing the original workpiece. Feasibility study of workpiece selection.
The choice of surfaces of beeing or basic component parts of the product.
Evaluation of accuracy and reliability based on the productivity of the technological process.
x) When the existing classification group is out of date, the technological process is developed as a unit cake.
1. GENERAL PART
1.1. Model Norms time are intended for the rationing of the labor of specialists engaged in the development of control programs (UP) for CNC machines using a computer, determining their number, issuing standardized tasks and are recommended for use in design, technological and other organizations of science and scientific service, in scientific production, production associations (combines). In enterprises (organizations) of mechanical engineering and metalworking industries.
1.2. The basis for the development of standard time standards is the position of photography of working time; operational accounting and reporting data; the results of the analysis of the organization of labor and measures to improve it.
1.3. When developing standard time standards, the following normative and methodological materials were used: Rationing of labor of employees. Methodical instructions. ML Research Institute of Labor, 1979; Methodological foundations of the regulation of labor of workers in the national economy. M .: Economics, 1987; industry norms time for preparation of control programs using a computer;
Qualification handbook positions of managers, specialists and employees. M .: Economics, 1989; Uniform norms of time and output for work performed on perforating, keyboard computers and data preparation devices on computer media. M .: Economics, 1986; Typical norms of time for the development of technological documentation. Moscow: Economics, 1988.
1.4. Typical times are set for four types of processing: turning, milling, drilling and multi-operation.
1.5. The collection contains typical time norms for the following types of work: development of a technological process for processing parts on a machine with a CHU.
Units of the amount of work when creating design documentation are taken in the drawing format or position for a text document specified in the corresponding normative tables of the collection.
16. The collection contains standard time standards for the development of design documentation provided for by GOST 2.102-68.
1.6.1. Design documentation (CD), mandatory for execution at the stages of development, includes: for the stage "Technical proposal" "- an explanatory note, a statement of the technical proposal; for the stage" Draft design "- an explanatory note, a statement of the draft design; for the stage" Technical design "- a drawing general view, explanatory note, statement of the technical project; for stage " Working documentation"- detail drawing, assembly drawing, specification.
1.6.2. Types of design documentation recommended for implementation at the development stages: theoretical drawing; dimensional drawing; installation drawing; electrical circuits (according to GOST 2.701-84); hydraulic and pneumatic circuits (according to GOST 2.701-84); kinematic diagrams (according to GOST 2.701-84); specification sheet; list of reference documents; list of purchased products; application approval sheet purchased products; list of original holders; technical conditions; test program and methodology; tables; calculations; operational documents (according to GOST 2.601-84); repair documents (according to GOST 2.602-84).
1.6.3. Approximate distribution design work between the performers is given in Appendix 1.
1.7. Typical time standards take into account preparatory and final time, time for servicing the workplace, time for rest and personal needs and physical culture breaks in the amount of 10% of the operational time.
1.8. Before the introduction of these standard time standards, it is advisable to develop classifiers of specific design objects, industry or factory, designed to determine the approximate labor intensity of the development of drawings and diagrams.
1.8.1. It is recommended to take as factors on the basis of which classifiers are developed: the number of dimensions of the drawing; the number of parts included in the assembly drawing; number of circuit elements; the number of indicators of the technical level of the product, etc.
1.8.2. The number of indicators of the technical level and quality of the product is calculated according to the map of the technical level and product quality (GOST 2.116-84). Detailed description indicators are given in the Unified methodology for assessing the technical level of products
1.8.3 The limit price per unit of production (I rub.) Is determined from the Application for the development and development of products in the form of mandatory appendix 4 to GOST 15.001-88.
1.8.4. Classifiers are drawn up in the form of albums, reference books, lists, etc.
1.8.5. The classifier is drawn up for all design objects at each enterprise, and TNV will be used. An example of a classifier of design objects is given in Appendix 2
1.9. Prior to the introduction of standard time standards, it is necessary to bring the organizational and technical conditions for the performance of work in accordance with those projected in the standards and carry out production instructions for the performers.
1.10. If enterprises (organizations) have more progressive time norms, this collection is not a basis for changing them.
1.11. For design documents or work not provided for in the collection, local time norms are established by the method of technical regulation.
1.12. The calculation of the total labor intensity by stages of the design work is given in Appendix 3.
Determination of the total complexity of design work during planning by stages: Technical Proposal "," Draft Design ". Technical Design" and "Working Documentation" - is carried out according to the tables of Appendix 4. The specified time standards can be adjusted depending on the specific design conditions.
1.13. If a drawing or other design documentation is carried out on a farm that differs from that adopted in this collection, a correction factor is applied to the time rate depending on the actual farm in accordance with Table 1.
1.14. If, during the development of design documentation, the design stages are combined, then the time rate is established as the sum of the time rates of the combined stages, taken as a percentage of the typical time rate according to table. 2.
1.15. Typical time standards are developed for the implementation of design documentation in a single production. Correction factors for standard time rates depending on the type of production of designed products for drawings and text design documents are given in Table 3.
1.17. Typical time standards are established for the development of design documentation without the use of applications or originals. Correction factors for standard time rates depending on the use of applications or originals for graphic and text documents are given in table. five.
1.18. When executing documentation for export (drawings and text documentation with inscriptions in Russian and foreign languages) apply a correction factor K = 1.25.
1.19. Work on patent research must be standardized according to the collection "Time standards for patent research", developed by the State Committee for Inventions jointly with the Center and approved by order No. 8 of July 28, 1986.
2. ORGANIZATION OF LABOR
2.1. The activities of specialists engaged in the development of design documentation are regulated by job descriptions drawn up in accordance with the qualification characteristics of the employee position reference book and the specifics of production.
2.2. To create favorable working conditions in design organizations, at enterprises or in scientific production associations, production associations (at plants), large rectangular rooms are recommended, which allow more economical use of the area.
2.2.1. The most convenient for planning workplaces are office premises with an aspect ratio of 1: 1.5 or more, but not more than 1: 2. The width of the room is recommended at least 2.5 m, and the height - 3.25 m. The minimum area of the working area should be 4 m2 per employee (for a designer - 6 m2).
It is most rational to place 10-15 designers in the room.
2.2.2. When planning the office space, the workplace should be located so that the source of illumination of the working area is on the left. With one-sided lighting, the width of the room should not exceed 7m, with two-sided lighting, 15 m.
2.2.3. When arranging furniture and technical equipment, it is necessary to leave passages of the following dimensions (minimum) per person:
between partitions - 65 cm;
between tables - 55 cm.
An example of the layout of the office space of the design bureau is shown in Fig. one.
2.24. The chief designer (head of department) is located in a room (office) with an area of at least 10 m2. The layout of his workplace should ensure effective work with documents, the possibility of holding meetings and receiving visitors, obtaining the necessary operational information (Fig. 2).
2 25. The workplaces of the heads of structural divisions of the 1 department of the chief designer are placed in separate offices 1 or in the service room structural unit(fig. 3).
2.2.6. When placing the workplace of the head of the department in the office space, it is necessary to provide a glass partition, the workplace - not far from the front door.
2.2.8. Shelves, cabinets for storing documents and office supplies and closets for clothes are installed in such places of the room so that they do not interfere with free passage to workplaces, office equipment and do not block light sources.
2.3. Rational lighting is essential to increase labor productivity. Inadequate lighting causes workers to fatigue quickly. Combined lighting (general and local) is most effective. General lighting provides uniform illumination of the office space, local - allows you to obtain the required level of illumination at the workplace. It is desirable to achieve a room illumination similar in spectral composition to daylight. The lowest illumination at the workplace should be: under fluorescent lighting - 500 lux, with incandescent lamps - 300 lux. In this case, it is necessary to have additional local lighting. Of the individual luminaires, luminaires with reflective shields that create diffused light are recommended.
2.4. The premises should be equipped with Silent ventilation. Air conditioning units are also recommended. Air temperature 18-20 ° С, relative humidity - 30-60%. To reduce external and internal noise, it is recommended to cover the walls and ceilings with sound-absorbing materials, cover the floors with soft plastic.
2.5. Landscaping plays an important role in creating favorable working conditions for designers. office space... Flowers improve the composition of the air, lower its temperature, and increase humidity.
Great importance have the aesthetic design of workplaces, the color of the surrounding objects. In the field of vision of the worker, the colors of the mid-wave part of the spectrum should be. They have a beneficial effect on nervous system people, improve the illumination of workplaces. Recommendations for working conditions are given in Appendix 6.
2.6. Rational organization the workplace provides for the creation of maximum comfort - the designer should be given the opportunity to choose a comfortable posture for work. An approximate list of the equipment of the designer's workplace is given in Appendix 5.
2.7. Workplace the designer is equipped with a designer table, a drawing board, a lift-and-swivel chair. drawing device (Fig. 4).
2.8. The number of working documents should be the minimum required, ensuring work throughout the day. Documents, reference books, catalogs, etc., as well as office equipment must be located in certain places.
For storing technical and reference literature, as well as folders with documents, a cabinet is recommended common use.
2.9. The designer's workplace should be equipped with modern technical means, a set of various devices and equipment, facilitating the work of the designer and contributing to an increase in labor productivity.
To speed up the drawing process, it is advisable to use templates, stencils, applications. This significantly reduces designer fatigue and improves the quality of graphic work. It is recommended to use microcalculators for calculations, and computers for the most complex ones.
2.10. A prerequisite for the high-quality performance of design work is the timely provision of performers with complete information. technical reports, dissertations, translations, reference books, etc.
2.11. The workplace of the contractor must be timely provided with drawing tools, letterheads, stationery, etc. It is also recommended to timely carry out preventive inspection and repair of design equipment by the relevant services.
...4.5. Development times
design documentation at the stage "Working
design documentation"
The content of the work. Receiving an assignment from a supervisor and getting to know him; preparation of the workplace and drawing accessories for work; selection of the necessary materials (GOSTs, standards, norms, drawings, technical and reference literature, guidelines, etc.); preliminary execution of the original design document; consultations and coordination of the work performed with the head, with related departments; registration of the original design documentation; delivery of the completed work to the head.
Table 11
TIME STANDARDS
FOR THE DEVELOPMENT OF EXPLODED DRAWING
Notes. 1. An assembly unit included in an assembled assembly drawing is counted as one element.
2. Genuine parts are counted according to the actual quantity included in the assembly.
3. When calculating the number of standard, purchased and other products, each product name is counted as one part, regardless of their actual number in the assembly unit.
4. If there are parts in an assembly unit that are manufactured without a drawing, the latter are counted according to the actual quantity included in this assembly unit.
5. When used in an assembly unit of component parts in the form of materials, the latter are counted similarly to standard and other products.
Table 12
TIME STANDARDS
FOR DEVELOPING DRAWING DETAILS
Note. When calculating the number of drawing sizes, the parts are taken into account and equated to one size:
Surface roughness mark;
Tolerance mark for the shape and location of the surface;
Marking or branding sign;
Designation of corrugation, coating, thermal and other types of processing;
Designation of a seam of a permanent connection;
Item of technical requirements.
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1. a common part. 1 2. Technical instructions. 2 3. Norms of time for the development of design documentation. 4 3.1. Technical Proposal. 4 3.2. Preliminary design. 4 3.3. Technical project. 4 3.4. Working design documentation. five 3.6. Special and auxiliary works .. 11 4. Correction factors for the time norms for the development of design documentation. 12 5. Characteristics of groups of novelty and complexity. 13 5.1. Characteristics of novelty groups. 13 5.2. Characteristics of groups of complexity. 13 5.3. Characteristics of groups of complexity printed circuit boards. 14 Reference technical documents .. 15 |
1. GENERAL PART
1.1. These time standards are intended to determine the labor costs for the implementation of design work on automation systems for technological processes at all stages of development.
These standards can be used as a recommended regulatory framework when determining the cost of design work in terms of labor costs.
The use of price lists directly to determine the cost of design work is currently impractical, due to constantly changing prices for material resources and salary levels. Compared to the price list, the time rates are more stable, because not affected by changes in prices and salary levels.
1.2. These time norms were developed on the basis of the standards and economic indicators laid down in the development of the "Price list for design work carried out by research, design and engineering organizations of the USSR Ministry of Montazhspetsstroy. Process Automation System ”, approved in 1990.
In addition, in the development of these standards, the "Standard Time Standards for the Development of Design Documentation" published by the Central Bureau of Labor Standards in 1987 were taken into account.
1.3. These time standards can be used by various organizations as a recommendation material.
2. TECHNICAL INSTRUCTIONS
2.1. These standards give the time standards for the development of design documentation for automation systems of technological processes for under construction and reconstructed enterprises, buildings and structures.
2.2. Systems (products) are subdivided into five groups of novelty and six groups of complexity, the characteristics of which are given in section 5.
2.3. To classify the system under development as one or another group of novelty and a group of complexity, it is sufficient to have one of the features that characterize the group of novelty and the group of complexity.
2.4. All design documentation for the system and all components of the system (assembly units, kits and parts), as a rule, belong to the same groups of novelty and complexity to which this system as a whole is attributed.
When developing a system, in cases justified by the TK for the system, it is allowed to refer certain types documents and assembly units to different groups novelty and complexity.
2.5. The time standards take into account the development stages, completeness and types of design documentation provided for by the standards of the unified system for design documentation (ESKD), special state and industry standards.
The stages of development of design documentation and its completeness are determined by the customer's technical assignment and indicated in the contract (or special conditions to it).
2.6. These norms establish the time standards for the development of documents, both mandatory and recommended, for execution at various stages of development in accordance with GOST 2.102:
Technical proposal - tab. one;
verification of originals of all documents with the original;
design control - technical verification of the document by the second person (GOST 2.104) by the senior co-executor;
standard control of documentation in accordance with GOST 2.111;
technological control in accordance with GOST 14.206.
The time norms for performing these works at all stages and stages are determined additionally according to the table. sixteen.
2.8. The norms also contain the norms of time for performing special and auxiliary work (section 3.6) related to the development of design documentation, its correction based on the results of manufacturing, testing, and operation.
2.9. For the unit of measurement of work on the implementation of design documentation, a sheet of the document format specified in the corresponding tables of these standards is taken.
If the document is executed on sheets of a format that differs from the format specified in the tables, then correction factors should be applied to the time norms of the corresponding tables:
|
Format shown in tables |
Actual format of design documentation |
|||||||
|
Correction factors |
||||||||
2.10. The time norms for mandatory documents at the development stages are the preliminary design, technical design, working design documentation, taking into account their development after completing the corresponding previous stage.
If the indicated stages are developed without the development of the previous stages, then the time norms of the mandatory documents of the developed stages are determined using the following coefficients:
1.5 - for a technical project;
1.8 - for working design documentation.
2.11. Time norms for the development of structural and functional diagrams according to GOST 2.701 are determined according to table. 8 (norm 1 - 5) using the coefficient K = 0.8.
2.12. The time norms for the development of an electrical installation drawing are determined according to table. 9 (norm 1 - 5).
2.13. The time norms for the development of illustrations (picture albums) for operational documents are determined using the coefficients according to subparagraphs 4.7.1 (for fully applied documents) and 4.7.2 (for documents reissued in accordance with the requirements of GOST 2.105 or GOST B16915) to the standards for the development of basic documents.
2.14. The time norms for the preparation of originals of operational documentation in accordance with the requirements of GOST B16915, GOST B21916 for a typographic or offset edition are determined according to table. 14 using the coefficient K = 0.4.
2.15. The time norms for the development of design documentation for the manufacture and testing of equipment layouts, performed at the stage of the draft design, are determined in addition to the standards for the development of documentation for the draft design according to the corresponding tables of subsections 3.5 and 3.6.
2.16. The time norms for the development of repair drawings, performed in accordance with GOST 2.604, are determined according to the corresponding tables of section 3 of the time norms with a coefficient K = 0.8.
2.17. The tables in section 3 for determining the norms of time take into account the development of documentation for products operating under normal conditions:
climatic factors external environment during operation - category U3 in accordance with GOST 15150;
height above sea level - according to GOST 15150 section 3;
storage and transportation conditions - no higher than 2 in accordance with GOST 15150;
operating conditions for atmospheric corrosivity - not higher than group I in accordance with GOST 9.303;
mechanical strength - not higher than rigidity I in accordance with GOST 16962;
power supply parameters (electric, pneumatic, hydraulic) - according to GOST 12997;
warranty period - according to GOST 12997.
2.18. If available in terms of reference requirements for the development of a product for work in conditions that do not correspond to those given in clause 2.17, the time rate for the development of such documentation should be determined using the coefficients in clause 4.4
2.19. For design documents or work not provided for by these standards, appropriate time standards can be developed using various existing standardization methods.
3. STANDARDS OF TIME FOR DEVELOPMENT OF DESIGN DOCUMENTATION
3.1. Technical Proposal
Measurement unit - A4 sheet
Table 1
3.2. Preliminary design
table 2
|
Title of the document |
unit of measurement |
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
|||||||||
|
Time rate in hours |
|||||||||
|
Explanatory note |
|||||||||
|
General view drawing |
|||||||||
|
Sketch design sheet |
|||||||||
3.3. Technical project
Measurement unit - sheet form A1
General arrangement drawings
Table 3
|
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
|||||||
|
Time rate in hours |
|||||||
Text documents
Measurement unit - A4 sheet
Table 4
3.4. Working design documentation
Assembly drawings
Measurement unit - sheet form A1
Table 5
|
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
|||||||
|
Time rate in hours |
|||||||
Detail drawing
Measurement unit - A4 sheet
Table 6
Specification
Measurement unit - A4 sheet
Table 7
Schematic diagrams
Measurement unit - sheet A2
Table 8
|
Scheme type |
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
||||||||
|
Time rate in hours |
||||||||
|
Electric |
||||||||
|
Kinematic |
||||||||
Notes:
1. The standard development time for schematic diagrams includes the compilation of lists of elements.
2. The time standard for the development of structural and functional diagrams developed in accordance with GOST 2.701 is determined according to the instructions in clause 2.11.
General diagrams, locations, connections and connections
Measurement unit - sheet A2
Table 9
|
Scheme type |
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
||||||||
|
Time rate in hours |
||||||||
|
Electric |
||||||||
|
Hydraulic and pneumatic |
||||||||
|
Kinematic |
||||||||
Connection table, connections
Measurement unit - sheet format A4
Table 10
Dimensional and installation drawings
Measurement unit - sheet form A1
Table 11
|
Title of the document |
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
||||||||
|
Time rate in hours |
||||||||
|
Dimension drawing |
||||||||
|
Installation drawing |
||||||||
Text documents
Table 12
|
Title of the document |
unit of measurement |
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
|||||||||
|
Time rate in hours |
|||||||||
|
Specification Sheet |
|||||||||
|
List of reference documents |
|||||||||
|
List of purchased products |
|||||||||
|
Statement of permission to use purchased products subject to incoming inspection |
|||||||||
|
List of original holders |
|||||||||
|
Technical conditions |
|||||||||
|
Test program and methodology |
one document |
||||||||
|
Preparation, execution and execution of technical and other calculations |
|||||||||
|
Function test instructions |
|||||||||
|
Coordination of the use of components and materials, the use of which requires special permission |
|||||||||
|
Reliability assurance program; Ergonomic Examination Program |
one document |
||||||||
|
Comprehensive experimental development program |
one document |
||||||||
|
Petrological examination of CD with the number of non-repeating measuring channels |
one document |
||||||||
|
Metrological examination of ED |
one document |
||||||||
|
Map of the nomenclature of the use of products and information on the compliance of the conditions of their operation with the requirements of NTD |
sheet size A4? 3 |
||||||||
|
Calculation of the composition of spare parts kits |
one document |
||||||||
|
Reliability calculations (with the number of sheets f.A2 electronic principle diagrams) |
one document |
||||||||
|
from 51 to 100 |
|||||||||
|
from 101 to 200 |
|||||||||
|
from 201 to 300 |
|||||||||
|
Operating modes map (data of permissible loads); Map of products that do not meet the requirements of NTD in terms of mechanical impacts on them |
|||||||||
|
Operational documents according to GOST 2.601 |
|||||||||
Notes:
1. The rate of development time for the graphical part of the instructions for checking the functioning (price 9) is determined from the table. 9, 10 using a coefficient of 0.8.
2. Works according to the norm No. 10 provide for the coordination of component parts (CI) with a deviation from the TU, with the analysis and generalization of statistical data of operation or special tests. When coordinating the CI without deviating from the TU, the time norm No. 10 should be used with a coefficient of 0.2.
3. Standards for the development of circuit diagrams of tests, connection diagrams, connections, tables of connections and connections included in the instruction for checking the functioning (norm 9) table. 12 are not taken into account and are to be determined using the coefficient K = 0.8 to the standard for the development of documents according to table. 8 - 10.
Drawings of printed circuit boards
Measurement unit - sheet A2
Table 13
|
Novelty group |
Difficulty group |
||||
|
Qualification of performers |
|||||
|
Time rate in hours |
|||||
Notes:
1. Characteristics of novelty groups are given in subsection 5.1.
2. Characteristics of complexity groups of PCB design are given in subsection 5.3.
3. The cost of developing assembly drawings and text documents for blocks and modules based on printed circuit boards is determined according to table. 5 and 12.
4. In the case of development of a set of documentation for printed circuit boards, including software carriers for CNC machines and coordinateographs, a coefficient of 1.35 is applied.
Operational documents
Table 14
|
Title of the document |
unit of measurement |
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
|||||||||
|
Time rate in hours |
|||||||||
|
Technical description |
|||||||||
|
Instructions IE, IO, DIZ |
|||||||||
|
Forms FO, DFG, DFR, DFP |
one document |
||||||||
|
Other operational documents |
|||||||||
Notes:
1. Operational documents are carried out in accordance with GOST B16915 and GOST B21916.
2. The norms for the development of illustrations for operational documents are determined according to the technical instructions of clause 2.13.
3. The norms for the development of the Operation Manual (GOST 2.601) are determined according to this table according to the total cost of the documents included in it.
4. When developing instructions for checking the functioning of equipment as part of the operational documentation, the standard time for developing this instruction is determined according to table. 12 (norm 19).
5. The time norms for the development of tables "Information on the content of precious materials" in the forms (FO, DFG, DFR, DFP) is determined separately according to the norm No. 6 of the table. fourteen.
Loading and packing documents
Measurement unit - A4 sheet
Table 15
Control of design documentation
Measurement unit - A4 sheet
Table 16
|
Job title |
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
||||||||
|
Time rate in hours |
||||||||
|
Design control of all documents |
||||||||
|
Drawing Norm Control |
||||||||
|
Norm control of a text document |
||||||||
|
Technological control of all documents |
||||||||
|
Technician-constructor qualification I cat. |
||||||||
|
Verification of originals with the original |
||||||||
3.6. Special and auxiliary works
Coordination and approval of documentation
Table 17
Notes:
1. The scope of work on the coordination and approval of the documentation includes its correction according to the comments of the coordinating or approving organizations.
2. The representative office of the customer carrying out the acceptance of the documentation is not included in the number of coordinating organizations.
Participation in factory tests, correction of design documentation (GOST 2.503), field supervision (GOST B22621)
Table 18
|
Job title |
unit of measurement |
Difficulty group |
||||||
|
interest |
||||||||
|
Participation in factory tests |
Percentage of the total labor intensity of all stages of the design work of the tested product |
|||||||
|
Correction of documentation: when making changes up to 20% |
Percentage of the total labor intensity of design work at the RKD stage |
|||||||
|
when making changes 20% or more |
||||||||
Notes:
1. Participation in tests consists in working as a member of the commission for product testing, drawing up test reports, making decisions (if necessary), drawing up test reports.
2. The scope of work on correcting the documentation includes drawing up notices of changes and making changes to the RKD.
Technical level and product quality (KU) maps
Measurement unit - product
Table 19
|
Novelty group |
Difficulty group |
||||||
|
Qualification of performers |
|||||||
|
Time rate in hours |
|||||||
Note. KU is performed in accordance with GOST 2.116.
Development of industrial and artistic aesthetics of products
Unit of measure - assembly unit
Table 20
4. CORRECTION FACTORS TO THE TIME STANDARDS FOR THE DEVELOPMENT OF DESIGN DOCUMENTATION
4.1. The time standard for the development of design documentation is determined according to the corresponding tables, taking into account the necessary correction factors.
If two or more coefficients are applied to the norms, then when determining the scope of work, the total coefficient is determined by summing the fractional parts of all increasing coefficients with the addition of a whole unit.
4.2. When developing design documentation for reconstructed enterprises or technical re-equipment, which should be indicated in the documentation, its norm (at all stages) is determined using the coefficient K = 1.2.
4.3. When developing a group of products of the same type, when it is required to unify standard sizes and individual components, as well as when performing group drawings containing data on two or more products in accordance with GOST 2.113, the scope of work is determined according to the norms of the corresponding tables in Section 3 using the coefficient K = 1, five.
4.4. When developing products intended for use in special conditions other than normal:
a) a warranty period of at least 10 years; increased reliability; acceptance by the representative office of the MO customer;
b) external influencing factors in accordance with GOST B20.39.305;
c) climatic and mechanical factors of environmental impact exceed the requirements specified in clause 2.17 - the time rate is set for each group of factors in clause 4.4 a, b, c using the coefficients K = 1.2.
4.5. When developing products taking into account the requirements of explosion safety and fire safety, the time standard for the development of documentation is determined using the coefficient K = 1.3.
4.6. The time rate for the development of a product supplied by factories for export is determined using the coefficient K = 1.3.
4.7. When re-using copies of design documentation, the time rate is determined using decreasing coefficients.
4.7.1. Without making changes:
for a technical project - 0.15;
for working design documentation - 0.2.
4.7.2. With the introduction of changes without replacement of components:
for a technical project - 0.3;
for working design documentation - 0.4.
4.7.3. With the introduction of changes related to the partial replacement of components:
for a technical project - 0.4;
for working design documentation - 0.6.
5. CHARACTERISTICS OF GROUPS NOVELTY AND DIFFICULTY
5.1. Characteristics of novelty groups
Development of a product according to available samples without significant circuit or design changes.
Development of a product, providing for the modification or modernization of existing samples using unified elements with a change in the parameters of circuits and (and) design when using a large number of borrowed components.
Development of a product based on available samples with the introduction of significant circuit or design changes in individual components with minor use of standardized elements, the creation of which may require experimental verification of the principles of operation of individual functional units.
Development of a product with new circuit or design solutions, which is associated with an experimental verification of the principles of operation of individual components.
Development of a product, providing for the use of fundamentally new (unparalleled in domestic practice) circuit or design solutions or methods of equipment operation. Design can be associated with research and development and experimental verification of circuit and design solutions.
5.2. Characteristics of groups of complexity
System with one control level; there are no interconnections between control and management channels; performs one or two sequential conversions of signals of discrete or analog information. Element base - relay-contact.
Mono-structure planar filling design with volumetric mounting.
There are no requirements for reliability and / or metrology.
System with one control level; there are no interconnections between control and management channels; performs more than two sequential signal conversions, including interlocks and feedbacks. Element base - relay-contact.
Construction of volumetric and planar filling of a monostructure with volumetric mounting. If there are requirements for reliability and / or metrology, they are provided by general technical methods.
III group
System with two levels of control; there are interconnections between control and management channels; performs more than two sequential signal conversions, including interlocks and feedbacks, using serial regulators. Element base - relay-contact.
Volumetric filling design of modular structure with volumetric installation. If there are requirements for reliability and / or metrology, they are provided special methods.
System with two or more levels of management; there are interconnections between control and management channels; performs more than four sequential signal conversions, including interlocks, feedbacks, temporary connections, using serial regulators. Element base - relay-contact together with semiconductor elements or semiconductor elements and integrated circuits.
Volumetric filling design of modular structure with volumetric installation. If there are requirements for reliability and / or metrology, they are carried out by special methods using auto-control systems and automatic troubleshooting.
A system with two or more levels of control, there are interconnections between control and management channels; the equipment performs more than four sequential signal conversions, including interlocks, feedback and temporary connections, using serial regulators. Element base - semiconductor elements and integrated microcircuits with the inclusion of individual elements and devices of computer technology.
Volumetric filling design of modular structure with predominant use of printed wiring. If there are requirements for reliability and / or metrology, they are provided by special methods using auto-monitoring systems and automatic troubleshooting.
System with three or more levels of management; there are interconnections between control and management channels. Element base - elements and devices of computer technology in microcircuit design (including microprocessors).
Volumetric filling design of modular structure with predominant use of printed wiring. If there are requirements for reliability and / or metrology, they are provided with special methods using auto-monitoring systems and automatic troubleshooting and the use of special measures to protect against interference in the organization of power supply and logical connections.
5.3. Characteristics of groups of complexity of printed circuit boards.
The development of printed circuit boards is characterized by 4 groups of complexity:
I-p group
The element base consists of relay-contact (with the number of pins 7 - 8 and the implementation of connections by volumetric wiring) and semiconductor elements. Along with printed conductors, bulk mounting jumpers are used.
II-p group
The element base consists of relay-contact semiconductor elements and contains up to 30% of integrated microcircuits (IC). The density of the conductive pattern of the 1st class in accordance with GOST 23751.
III-p group
The element base (more than 30%) consists of ICs. Density of the conductive pattern of the 2nd and 3rd classes according to GOST 23751.
IV-p group
The density of the conductive pattern of the 2nd and 3rd classes in accordance with GOST 23751 with the presence of shielding of conductors or binding of conductors to the connector contacts or the presence of other special customer requirements.
Note. If relay contact elements have more than 8 leads and require installation in metallized holes with a pitch of 2.5 - 3 mm, they should be considered as an IC. The number of bulk conductors should not exceed 3% of total printed conductors.
REFERENCE REGULATORY AND TECHNICAL DOCUMENTS
|
NTD designation |
Name |
|
GOST 2.102-68 |
Types and completeness of design documents |
|
GOST 2.104-68 |
Basic inscriptions |
|
GOST 2.105-79 |
General requirements to text documents |
|
GOST 2.111-68 |
Norm control |
|
GOST 2.113-75 |
Group and basic design documents |
|
GOST 2.503-90 |
Change rules |
|
GOST 2.604-68 |
Repair drawings |
|
GOST 2.701-84 |
Schemes. Types and types. General requirements for implementation |
|
GOST 9.303-84 |
Metallic and non-metallic inorganic coatings. General requirements for selection |
|
GOST 14.206-73 |
Technological control of design documentation |
|
GOST 12997-84 |
GSP products. General specifications |
|
GOST 15150-69 |
Machines, devices and other technical products. Versions for different climatic regions. Categories, operating conditions, storage and transportation in terms of the impact of climatic environmental factors |
|
GOST 16962-71 |
Electronic and electrical engineering products. Mechanical and climatic influences |
|
GOST 23751-86 |
Printed boards. Basic design parameters |
|
GOST B.16915-83 |
General requirements for operational documents |
|
GOST B.20.39.305-76 |
Requirements for resistance, strength and resistance to damaging factors |
|
GOST B.21916-83 |
Completeness, construction and content of operational documents |
"Time standards for design work on technological process automation systems" were developed by the State Enterprise "Proektmontazhavtomatika".
REFERENCE TIME STANDARDS FOR TYPICAL STANDARDIZATION WORKS PERFORMED BY MARINE TRANSPORT FOR THE NEEDS OF OWN PRODUCTION 1. General provisions 2. Norms of time for maintaining the fund NDNORMS TIME FOR MAINTENANCE OF THE ND FUND (HOURS) 3. Time norms for the development of organizational and technical measures for the implementation and compliance with ND4. Standards of time for normative control of technical documentation 5. Time norms for the development of enterprise standards (STP) 6. Time norms for examination of draft regulatory documents of third-party organizations, preparation of reviews and conclusions 7. An example of calculating the number of full-time personnel for performing typical work on standardization
REFERENCE STANDARDS
TIME FOR TYPICAL STANDARDIZATION WORKS,
PERFORMED BY SEA TRANSPORT ENTERPRISES
FOR THE NEEDS OF OWN PRODUCTION
These standards serve as a reference guide for determining the estimated number of regular personnel performing the minimum standardization work necessary for the enterprise, which are typical (common) for the main groups of maritime transport enterprises (shipping company, port, plant, etc.).
1. General Provisions
1.1. Typical standardization works include:
maintaining a fund of regulatory documents (ND);
development of organizational and technical measures for the implementation and compliance with regulatory documents at the enterprise;
regulation and examination technical documentation;
development of enterprise standards (STP);
examination of draft regulatory documents of third-party organizations, preparation of reviews and conclusions.
1.2. The annual budget of working time for calculations should be taken equal to 1848 hours (taking into account vacation time and average sickness losses), the average monthly budget of working time - 154 hours.
An example of calculating the number of staff for performing typical work is given in Appendix 2.1.1.
2. Norms of time for maintaining the ND fund
2.1. Scope of work:
determination of the ND nomenclature required by the enterprise;
acquisition of the ND fund (purchase of documents);
registration and cataloging of normative documents;
information of departments and specialists about new acquisitions;
making changes and additions to regulations and for reference - a search engine.
2.2. The times are given in table. one.
Table 1
TIME REGULATIONS FOR MAINTENANCE OF THE ND FUND (HOURS)
┌───────────────────────────────────┬──────────── ─┬─────────────┐ │ Types of ND and typical technological │Time rates│Time rates│ │ documentation │ for 1 thousand units for 1 thousand units │ │ storage │ storage │ │ │ per month │ per year │ ├──────────────────────────────────┼── ───────────┼─────────────┤ │1. State standards│ 10.0 │ 120.0 │ │ (GOST R, GOST) │ │ │ │ │ │ │ │2. Industry standards, guidelines 22.4 │ 268.8 │ │ Normative documents, │ │ │ │ Technological instructions (OST, RD, │ │ │ │TI, UR, KTR, TPZ) │ │ │ │ │ │ │ │ 3. Specifications for │ 50.4 │ 604.8 │ │ Manufacturing and supply of industrial │ │ │ products │ │ │ └─────────────────────── ────────────┴─────────────┴─────────────┘Notes. 1. The costs of processing building codes and regulations (SNiP, SN) are equal to the costs of GOST (column 1). The costs of VSN, VNTP and other types of sectoral regulatory documents in the field of construction are equal to the costs of RND (column 2).
2. The time spent on processing albums of standard designs, albums of equipment and ship products, typical project documentation for construction equals processing costs technical conditions(column 3).
3. Norms of time for development organizationally -
technical measures to implement
and compliance with regulatory documents
3.1. Scope of work:
study of the requirements of the standard and their comparison with specific areas of work at the enterprise;
determination of the need for work and measures to ensure the introduction of regulatory documents at the enterprise and its observance;
development of a draft organizational and administrative document and an action plan for the implementation and enforcement of regulatory documents, coordination with interested departments;
control over the implementation of activities.
3.2. The times are given in table. 2.
table 2
┌───────────────────────┬──────────────────────── ───────────────┐ │ Types of normative documents │ Time rates for 1 document, h │ ├──────────────────── ──┼────────────────────────────────────────┤ │GOST, GOST R │ 24.0 │ │ │ │ │OST, RD │ 27.0 │ │ │ │ │STP │ 30.0 │ └─────────────────────── ┴───────────────────────────────────────┘Notes. 1. The norms take into account only the share of work performed by standardization units in the total scope of work on implementation.
2. Work on the introduction of regulatory documents, planned by the standardization unit as part of organizational and technical measures, are not taken into account by the norms and are subject to separate assessment.
4. Standards of time for technical control
documentation
4.1. The scope of work is in accordance with GOST 2.111-68 and GOST 21.002-81.
4.2. The times are given in table. 3 (extract from the "Standard Time Standards for the Development of Design Documentation" approved by the State Committee for Labor of the USSR and the All-Union Central Council of Trade Unions, published by "Economics", 1987).
Table 3
┌───────────────────────────────────────────────┬─ ───────────────┐ │ Name of work │ Unit of volume │ Rate of time, h│ ├──────────────────── ──────────┼───────────────┼───────────────┤ A4│ 0.20 │ │ of the document │ │ │ │ │ │ │ │ Norm control of the drawing │ The same │ 0.15 │ └────────────────────── ────────┴───────────────┴───────────────┘4.3. For large-scale calculations, the costs of standard control of technical documentation of all types produced by the enterprise may be taken equal to 3 - 5% of the time spent on its development, and the number of standard controllers in the specified percentage of the number of designers, technologists and other engineering and technical personnel directly developing technical documentation.
5. Standards development time
enterprises (STP)
5.1. Scope of work and scope of documentation for the STP project in accordance with the requirements of the SCA standards.
5.2. The time norms for the development of the STP are given in table. 4 (Extract from the "Standard Time Standards for the Development of Design Documentation", approved by the State Committee for Labor of the USSR and the All-Union Central Council of Trade Unions, published by "Economics", 1987).
Table 4
┌───────────────────────────────────────────────┬─ ───────────────┐ │ Name of work │ Unit of volume │ Rate of time, h│ │ │ work │ │ ├──────────────── ───────────────┼───────────────┼────────────────┤ STP text part │ A4 sheet 3.5 │ │ │ │ │ │ Tables │ Same │ 7.0 │ └────────────────────── ────────┴───────────────┴────────────────┘Note. The norms are also applied for the development of additions and changes to the STP (change notices).
6. Norms of time for the examination of third-party normative documents
organizations, preparation of reviews and conclusions
6.1. Scope of work in accordance with the requirements of the GSS standards.
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