GB/T 22521-2008
Angle block gauge (English Version)

Standard No.

GB/T 22521-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 22521-2008

Scope

This standard specifies the terms and definitions, types and basic parameters, requirements, inspection methods, signs and packaging of angle gauge blocks. This standard is applicable to block-shaped angle gauge blocks with a certain angle between measuring surfaces.

GB/T 22521-2008 Referenced Document

• GB/T 17163 Glossary of terms for dimensional measuring instruments—General terms*， 2022-07-11 Update
• GB/T 17164 Glossary of terms for dimensional measuring instruments—Product terms*， 2022-07-11 Update

GB/T 22521-2008 history

• 2008 GB/T 22521-2008 Angle block gauge