GB/T 46849.4-2025 Active National standards

GB/T 46849.4-2025 Technical product documentation—Requirements for model based definition—Part 4:Process data

Publish Date: 2025-12-31 Implement Date: 2026-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 46849.4-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Comprehensive Technical Drawing

Publish Date: 2025-12-31

Implement Date: 2026-04-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国技术产品文件标准化技术委员会(SAC/TC 146)

Pages: 28 pages

Scope

本文件规定了基于模型定义的工艺数据的分类及组成，以及工艺数据定义与管理的一般要求和详细要求等。
本文件适用于基于模型定义的工艺数据的定义和管理。

Development Information

Drafting Units:

上海湃睿信息科技有限公司、内蒙古第一机械集团有限公司、中机生产力促进中心有限公司、山东山大华天软件股份有限公司、中车株洲电力机车有限公司、中车戚墅堰机车有限公司、上汽通用五菱汽车股份有限公司、中国电子科技集团公司第三十八研究所、北京无线电测量研究所、徐工集团工程机械股份有限公司、中机研标准技术研究院(北京)有限公司

Drafting Persons:

曾祥宇、林劲松、刘文忠、王云锋、雒海鹏、李建勋、谢利、邢莹莹、李俊平、田富君、刘宏宇、王连坤、高宏伟

Word Count: 44 Thousand words Pages: 28 pages

Same series standard

Referenced Standards

GB/T 4863-2008 General terminology of machine-building technology GB/T 24734.1-2009 Technical product documentation—Digital product definition data practices—Part 1:Terms and definitions GB/T 26102-2010 Guideline for computer aided process planning GB/T 28282-2012 Specification for function of computer aided process planning system

Related Standards

GB/T 131-1993 Replaced

GB/T 131-1993 Mechanical drawings—Surface roughness symbols and methods of indicating

Publish Date: 1993-11-09

GB/T 16675.1-1996 Replaced

GB/T 16675.1-1996 Technical drawings—Simplified representation—Part 1:Pictorial presentation

Publish Date: 1996-12-18

GB/T 16675.2-1996 Replaced

GB/T 16675.2-1996 Technical drawings—Simplified representation—Part 2:Dimensioning

Publish Date: 1996-12-18

GB/T 16949-1997 Abolished

GB/T 16949-1997 Templates for lettering and symbols—General principles, identification markings and the size of the slot widths

Publish Date: 1997-08-26

GB/T 4459.3-2000 Active

GB/T 4459.3-2000 Mechanical drawings—Representation of splines

Publish Date: 2000-07-24

GB/T 18594-2001 Active

GB/T 18594-2001 Technical product documentation—Lettering CAD lettering of the Latin alphabet numerals and marks

Publish Date: 2001-12-17