This standard specifies the content and requirements for the standardized review of drawings and design documents for mechanical industrial products, including CAD drawings and design documents (hereinafter referred to as drawings and documents or CAD files). This standard applies to the standardized review of drawings and design documents for mechanical industrial products. The standardized review of other drawings and technical documents can be implemented as a reference. JB/T 5054.7-2001 Standardized Review of Product Drawings and Design Documents JB/T5054.7-2001 Standard Download Decompression Password: www.bzxz.net

ICS01.110
Standard of the Machinery Industry of the People's Republic of China
JB/T5054.7~5054.10-2001
Product drawings and design documents
Drawing and design documentof product2001-01-02 Issued
National Bureau of Machinery Industry
2001-06-01 Implementation
JB/T5054.72001
This standard is based on the needs of enterprises to implement computer-aided design (CAD), and refers to the provisions of GB/T17825.8-1999 "CAD file management standardization review". It is a revision of JB/T5054.7-1991 "Product drawings and design documents standardization review". The main changes are as follows:
1. Added the provisions that CAD software and databases must be subject to standardization review. 2. Added the standardized review procedures and review methods for CAD electronic files. 3. Added the provision that "drawings and design documents that have not been reviewed by standardization shall not be stored in the library or transferred to the next process". Appendix A of this standard is a reminder appendix.
This standard replaces JB/T5054.7-1991 from the date of implementation. This standard is proposed and managed by the National Technical Committee for Standardization of Technical Product Documents. The units that started this standard: Beijing Heavy Electric Motor Factory, China Machinery Industry Standardization Technical Association, Beijing Switch Factory, Mechanical Science Research Institute.
The main drafters of this standard: Gu Qingzhen, Yu Xiancuo, Lu Guoping, Yang Dongbai. This standard was first issued in 1984 as JB/Z223-84, and was first revised to JB/T5054.7--91 in 1991. This is the second revision.
1 Scope
Standard of the Machinery Industry of the People's Republic of China
Standardization examination of product drawings and design documents
JB/T 5054.7—2001
Replaces JB/T5054.7—1991
This standard specifies the contents and requirements of standardization examination of drawings and design documents of mechanical industry products, including CAD drawings and design documents (hereinafter referred to as drawings and documents or CAD files). This standard applies to the standardization examination of drawings and design documents of mechanical industry products. The standardization examination of other drawings and technical documents can be implemented by reference.
2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and the parties using this standard should explore the possibility of using the latest versions of the following standards. GB/T 1.3-1997
GB/T 14665—1998
Guidelines for standardization work Unit 1: Rules for drafting and expressing standards Part 3: Provisions for writing product standards
Mechanical engineering CAD drawing rules
GB/T17825.1~17825.8—1999CAD file managementJB/T5054.1—2000
JB/T5054.5——2000
JB/T 5995—1992
3 Definitions
General principles for product drawings and design documents
Integrity of product drawings and design documents
Abbreviation provisions for instruction manuals of electromechanical products
This standard adopts the definitions in JB/T5054.1. 4 Basic requirements
4.1 The basis for standardization review is the relevant technical regulations and standards at all levels. After standardization review, the following should be achieved: a) The designed products comply with the relevant national technical regulations; b) The designed products comply with the national standards, industry standards and enterprise standards; c) Give priority to the use of standardized design and structural plans, and use standard parts, general parts and borrowed parts to the maximum extent to improve the inheritance of design and the standardization of products; d) Reasonably select the basic standards and raw material standards such as the priority number system and the structural elements of parts; e) Product drawings and design documents comply with the relevant standards and achieve correctness, completeness, clarity and unity. 4.2 The purchased or developed CAD software should be subject to standardization review to check whether it complies with the provisions of national standards and relevant standards. 4.3 Standardization review is carried out at the preliminary design, technical design and drawing design stages of the product under the premise that the design and review personnel consciously implement various standards. Approved by the State Bureau of Machinery Industry on January 2, 2001 2
Implementation on June 1, 2001

5 Scope and content of standardization review
5.1 Scope of standardization review
JB/T5054.7—2001
All product drawings and design documents of newly designed, reorganized and improved products must be subject to standardization review. 5.23
The items and contents of standardization review are shown in Table 1. Table 1
Review items
Technical (design) task book
Trial production appraisal outline, product standards (single
plan), instruction manual
Monthly record, detailed list, summary table
Various design documents
General drawing, assembly drawing, appearance drawing and installation
Review content
a. The content should comply with the provisions of JB/T5054.5; b. Whether the specifications, basic parameters, performance indicators, life and reliability of the designed product comply with the provisions of the relevant product standards or contracts;
C. Comprehensive requirements for standardization and the possibility of its realizationa The content should comply with JB/T 5054.5; b. Whether the product model, type, parameters, performance indicators, life, reliability, accuracy, packaging, storage, transportation, marking, etc. comply with the relevant standards; c. Whether the technical requirements, test methods, and inspection rules comply with the relevant product standards and test method standards:
d Whether the compiled product standards comply with the provisions of GB/T1.3; e. Whether the instruction manual complies with the provisions of JB/T5995 a. The content should comply with the provisions of JB/T5054.5: b. Whether the catalog, detailed list, and summary table are filled in according to the prescribed order and format: C. The standards cited for standard parts and purchased parts in the catalog, detailed list, and summary table are Whether it is correct and valid
a. Whether the size, format, name and code of the document comply with the relevant regulations, and whether the responsibility signature is complete and complete:
b. Whether the terms, codes, measurement units, etc. in the document comply with the provisions of the relevant standards: c. Whether the numbering method and description in the document comply with the provisions of the relevant standards, and whether the standards cited in the document are correct and clear;
d. Document integrity
a. Whether the type and size of the connection parts of the product and accessories comply with the provisions of the relevant standards; b. Whether the selected tolerances comply with the provisions of the relevant standards; c. Whether the necessary external dimensions, connection dimensions, and installation dimensions are marked; d. Whether standard parts, general parts, borrowed parts and purchased parts are used to the maximum extent; e. Whether the content and filling method of the details column of the assembly drawing conform to the provisions of the relevant standards, and whether the content is correct and effective;
Whether the basic types, main parameters, models and specifications of the industrial products or complete sets of equipment conform to the provisions of the relevant standards:
&Whether the writing and arrangement of serial numbers conform to the provisions of the relevant standards 3
Parts drawings
Review items
Various drawings
CAD software
6Procedures and methods for standardization review
JB/T5054.7-—2001
Table 1 (End)www.bzxz.net
Contents of review
aContents listed in a and b of No. 5 in this table:
b. Whether the dimensions, surface roughness, heat treatment and surface treatment marked on the drawing meet the requirements of the relevant standards:
c. Whether the selected dimensional tolerances and geometric tolerances meet the requirements of the standards;d. Whether the surface roughness of the parts with matching requirements and the dimensional tolerances and geometric tolerances are mutually compatible;e. Whether the selected structural elements, material brands, specifications, etc. meet the requirements of the relevant standards, and whether the requirements of similar sizes, shapes and uses are unified;3. Whether the size, format, name and code of the drawing meet the requirements of the relevant standards, and whether the responsible signatures are complete and complete;
b. Whether the content and filling method of the title bar of the drawing meet the requirements of the relevant standards:c.Whether the drawing is in accordance with the provisions of the national standard "Mechanical Drawing" and relevant standards; d. Whether the terms, symbols, codes, units of measurement, etc. in the drawing are in accordance with the provisions of relevant standards: e. Whether the technical requirements and necessary textual descriptions are concise, concise, fluent, easy to understand, and in accordance with the provisions of relevant standards. Whether the writing is neat and clear, and whether the referenced standards are correct and effective a. CAD software should comply with the provisions of GB/T14665: b. CAD software should be able to set functions that meet GB/T17825.1-17825.8 and relevant mechanical industry standards and enterprise standards;
C. Whether the standards in the standard design library, engineering database, graphic symbol library, basic standard library, standard parts library, and material library comply with the current standards at the time of development 6.1 Standardization review procedures for paper drawings and documents 6.1.1 After the product drawings and design documents are drawn, and after design, (proofreading) review, and process signature, they are submitted for standardization review. 6.1.2 Standardization review should be conducted on the original drawing, and the "Standardization Review Record Sheet" should be filled in, see Appendix A (Suggested Appendix), and then the drawings, design documents and "Standardization Review Record Sheet" should be returned to the design department. 6.1.3 After the designer makes modifications based on the "Standardization Review Record Sheet", it should be sent to the standardization reviewer for review and signature. 6.1.4 On the base map, after the relevant personnel sign in the prescribed order, it should be sent to the standardization reviewer for signature. 6.2 Standardization review procedure for CAD electronic files According to the standardization review process for CAD electronic files in the CAD management software, after the standardization review, the "Standardization Review Record Sheet" should be passed back to the design, and after the design is modified, it should be passed and signed according to the process. 6.3 Methods of standardization review
6.3.1 Standardization review of paper drawings and documents. During the review process, the standardization reviewer should mark or indicate the parts that need to be modified, and briefly fill in the review opinions on the "Standardization Review Record Sheet". 6.3.2 For the standardization review of floppy (magnetic) disk CAD files, the "Standardization Review Record Sheet" must be filled in carefully, and the parts with problems must be clearly marked.
6.3.3 Standardization review of disk (hard disk) CAD electronic files should be reviewed by standardization review personnel in the standardization review layer set in the CAD management software, and mark the review layer and fill in the "standardization review record sheet". 7 Duties and authority of standardization review personnel
7.1 Qualifications of standardization review personnel
Standardization review personnel must conduct standardization review of product drawings and design documents in accordance with the comprehensive requirements of product standardization and the provisions of relevant documents. Standardization review personnel are responsible for strictly supervising whether designers correctly implement the standards, making suggestions and requiring modifications.
7.2 Authority of standardization review personnel
7.2.1 Standardization review personnel have the right to refuse review in the following cases: a) The drawings and design documents of products or components are not complete; b) The responsibility signature is incomplete; c) The purchased or developed CAD software has not been reviewed for standardization; d) The preparation is rough and the handwriting is rough.
7.2.2 Have the right to ask the designer to explain the problems found during the review or make necessary modifications and supplements. 7.2.3 Standardization reviewers have the right to refuse to sign drawings and design documents that violate relevant standards and insist on not being modified. 8 Others
8.1 When there is a disagreement between the standardization reviewer and the designer, the competent leader shall negotiate to resolve it. If it still cannot be resolved, the technical person in charge of the enterprise shall be requested to make a decision.
8.2 The complete record of the standardization review of drawings and design documents is one of the bases for evaluating the design quality. 8.3 Drawings and design documents that have not been reviewed and signed by the standardization shall not be stored in the library or transferred to the next process. JB/T5054.7—2001
Appendix A
(Suggested Appendix)
Standardization Review Record Form
A1 The format of the standardization review record form is shown in Table A1. Table A1 Standardization Review Record Sheet
Product Name:
Number of Drawings:
Code or Page Number
Standardization Chinese Capital:
Number of Document Pages:
Marking Location
Code:
Start and End Time
Review Summary
Design:
Total Page No.
Modification Result
Last Reason for Modification
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