GB/T 15754-1995
Replaced
GB/T 17851-2022
Active
National standards
GB/T 17851-2022 Geometrical product specifications (GPS)—Geometrical tolerancing—Datums and datum systems
GB/T 17851-2022 Geometrical product specifications (GPS)—Geometrical tolerancing—Datums and datum systems
Basic Information
Standard Code:
GB/T 17851-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Mechanical Engineering Drawing
Publish Date:
2022-12-30
Implement Date:
2023-04-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国产品几何技术规范标准化技术委员会(SAC/TC 240)
Pages:
78 pages
Scope
本文件规定了在产品技术文件中与基准和基准体系标注及理解相关的术语、规则和方法。本文件同时提供了所涉及概念的相应解释，以便于理解。
本文件定义了建立基准和基准体系的规范操作集（见GB/T 24637.2）。其检验操作集（见GB/T 24637.2）可以采用不同的形式（实物模拟或数学拟合），但这不是本文件所讨论的内容。
注： GB/T 16671给出了关于基准最大实体要求和最小实体要求的详细规则。
本文件适用于与基准和基准体系相关的产品几何技术规范。
Development Information
Drafting Units:
中机生产力促进中心有限公司、北京标敏机电科技有限公司、郑州大学、戴克伊(北京)技术有限公司、江苏理工学院、浙江大学、中国电子科技集团公司第二十研究所、上海蔚来汽车有限公司、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:
明翠新、俞吉长、赵凤霞、张琳娜、龙东飞、徐旭松、滕丽静、韩钟剑、罗钧鼎、朱悦、袁士虎、付红圣
Replace the following standards
Referenced Standards
GB/T 1182-2018 Geometrical product specifications(GPS)—Geometrical tolerancing—Tolerances of form,orientation,location and run-out
GB/T 16671-2018 Geometrical product specifications(GPS)—Geometrical tolerancing—Maximum material requirement(MMR),least material requirement(LMR)and reciprocity requirement(RPR)
GB/Z 24637.1-2009 Geometrical Product Specifications(GPS)—General concepts—Part 1:Model for geometrical specification and verification
GB/T 24637.1-2020 Geometrical product specifications (GPS)—General concepts—Part 1:Model for geometrical specification and verification
GB/Z 24637.2-2009 Geometrical Product Specifications(GPS)—General concepts—Part 2:Basic tenets,specifications,operators and uncertainties
GB/T 24637.2-2020 Geometrical product specifications (GPS)—General concepts—Part 2:Basic tenets, specifications,operators,uncertainties and ambiguities
Adopt standards
ISO 5459:2011
Related Standards
GB/T 4459.1-1995
Active
GB/T 4459.1-1995 Mechanical drawings—Representation of screw threads and threaded parts
GB/T 4459.6-1996
Replaced
GB/T 4459.6-1996 Mechanical drawings—Representation of seals for dynamic application
GB/T 17450-1998
Active
GB/T 17450-1998 Technical drawings—Basic conventions for lines
GB/T 17451-1998
Active
GB/T 17451-1998 Technical drawings—General principles of presentation—Views
GB/T 17452-1998
Active