JB/T 15291-2025 Pending Industry standards-Mechanical

JB/T 15291-2025 Technical product document Large forging forming process numerical simulation technical specification

Publish Date: 2025-12-17 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 15291-2025

Standard Type: Industry standards

Standard Status: Pending

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Comprehensive Technical Drawing

Publish Date: 2025-12-17

Implement Date: 2026-07-01

Publisher: 工业和信息化部

Technical Committee: 全国技术产品文件标准化技术委员会

Development Information

Drafting Units:

中机生产力促进中心有限公司、合肥南方汽车零部件有限公司、二重（德阳）重型装备有限公司、清华大学、中国电子科技集团公司第三十八研究所、兰州兰石集团有限公司、西安电子科技大学

Drafting Persons:

肖承翔、胡政兵、陈杰、孙嫘、赵刚、毛闯、曾攀、方刚、刘晓飞、张红旗、田富君、杨武、盛虹伟、邵晓东

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