GB/T 24637.2-2020
Geometrical product specifications (GPS)—General concepts—Part 2: Basic tenets, specifications, operators, uncertainties and ambiguities

Standard No.

GB/T 24637.2-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 24637.2-2020

Replace

GB/Z 24637.2-2009

Scope

This part of GB/T 24637 defines terms related to specification, operation, operation set and uncertainty used in the product geometric specification (GPS) standard, gives the basic principles of the GPS system, and discusses the uncertainty in The impact of these principles, their specification and verification process in GPS applications are analyzed. This section applies to specification operations and inspection operations of geometric products.

GB/T 24637.2-2020 Referenced Document

• GB/T 24634 Geometrical Product Specifications (GPS).General concepts and requirements for GPS measuring equipment
• GB/T 24634-2009 Geometrical Product Specifications (GPS).General concepts and requirements for GPS measuring equipment
• GB/T 27418 Guide to the evaluation and expression of uncertainty in measurement
• GB/T 27418-2017 Guide to the evaluation and expression of uncertainty in measurement
• ISO 14253-1:1998 Geometrical Product Specifications (GPS) - Inspection by measurement of workpieces and measuring equipments - Part 1: Decision rules for proving conformance or non-conformance with specifications

GB/T 24637.2-2020 history

• 2020 GB/T 24637.2-2020 Geometrical product specifications (GPS)—General concepts—Part 2: Basic tenets, specifications, operators, uncertainties and ambiguities
• 2009 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 has been changed from GB/Z 24637.2-2009 Geometrical Product Specifications (GPS).General concepts.Part 2:Basic tenets,specifications,operators and uncertainties.

GB/T 24637.2-2020 -All Parts