T/QGCML 671-2023 Active Group standards

T/QGCML 671-2023 High-hardness multi-segment anti-impact structure tool head technical specification

Publish Date: 2023-03-07 Implement Date: 2023-03-22 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/QGCML 671-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Hand tools

Publish Date: 2023-03-07

Implement Date: 2023-03-22

Scope

Main technical content: This standard specifies the term definitions, classification, technical requirements, performance requirements, test methods, and marking of high-hardness multi-stage impact-resistant screwdriver heads. This standard is applicable to the production and design of high-hardness multi-stage impact-resistant screwdriver heads.