GB/T 38762.1-2020 Active National standards

GB/T 38762.1-2020 Geometrical product specifications(GPS)—Dimensional tolerancing—Part 1:Linear sizes

Publish Date: 2020-04-28 Implement Date: 2020-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38762.1-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Microcircuit

ICS Name: Limits and coordination

Publish Date: 2020-04-28

Implement Date: 2020-11-01

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: 47 pages

Scope

GB/T 38762的本部分建立了线性尺寸的缺省规范操作集（见GB/T 24637.2），并规定了面向“圆柱面”“球面”“圆环面”1）“两相对平行面”以及“两相对平行直线”等尺寸要素类型的线性尺寸若干特定规范操作集。此外，本部分还规定了线性尺寸的规范修饰符及其图样表达。

Development Information

Drafting Units:

西安交通大学、中机生产力促进中心、上海汽车集团股份有限公司、中国航发西安航空发动机有限公司、陕西省计量科学研究院、中原工学院

Drafting Persons:

景蔚萱、明翠新、张丽、沈潇俊、刘莹、高伟卓、赵则祥、朱悦

Word Count: 88 Thousand words Pages: 47 pages

Same series standard

GB/T 38762.2-2020 Geometrical product specifications(GPS)—Dimensional tolerancing—Part 2:Dimensions other than linear or angular sizes GB/T 38762.3-2020 Geometrical product specifications(GPS)—Dimensional tolerancing—Part 3:Angular sizes

Referenced Standards

GB/T 24637.2-2020 Geometrical product specifications (GPS)—General concepts—Part 2:Basic tenets, specifications,operators,uncertainties and ambiguities GB/T 1800.1-1997 Limits and fits—Bases—Part 1:Terminology GB/T 1800.1-2009 Geometrical Product Specifications (GPS)—Limits and fits—Part 1:Bases of tolerances,deviations and fits GB/T 1800.1-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1:Basis of tolerances, deviations and fits GB/T 4249-1996 Tolerancing principle GB/T 4249-2009 Geometrical Product Specifications(GPS)—Tolerancing principle GB/T 4249-2018 Geometrical product specifications(GPS)—Fundamentals—Concepts,principles and rules GB/T 16901.1-1997 Rules for the presentation of graphical symbols—Graphical symbols for use in technical documentation of product—Part 1:Basic rules GB/T 16901.1-2008 Rules for the presentation of graphical symbols for use in technical product documentation—Part 1:Basic rules 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/T 24637.3-2020 Geometrical product specifications (GPS)—General concepts—Part 3:Toleranced features

Adopt standards

ISO 14405-1:2016

Related Standards

GB/T 11334-1989 Replaced

GB/T 11334-1989 Cone tolerance

Publish Date: 1989-04-21

GB/T 12360-1990 Replaced

GB/T 12360-1990 Cone fit

Publish Date: 1990-06-14

GB/T 1182-1996 Replaced

GB/T 1182-1996 Geometrical tolerancing—Generalities, definitions, symbols, indications on drawings

Publish Date: 1996-12-18

GB/T 1184-1996 Active

GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications

Publish Date: 1996-12-18

GB/T 16671-1996 Replaced

GB/T 16671-1996 Geometrical tolerancing—Maximum material requirement, least material requirement and reciprocity requirement

Publish Date: 1996-12-18

GB/T 4249-1996 Replaced

GB/T 4249-1996 Tolerancing principle

Publish Date: 1996-12-18