T/QGCML 1440-2023 Active Group standards

T/QGCML 1440-2023 Automotive Composite Material Leaf Spring

T/QGCML 1440-2023 Automotive composite material spring steel

Publish Date: 2023-09-19 Implement Date: 2023-09-30 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 1440-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Spring

Publish Date: 2023-09-19

Implement Date: 2023-09-30

Scope

Main technical content: This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of automotive composite leaf springs. This document is applicable to the production and inspection of automotive composite leaf springs (hereinafter referred to as "leaf springs")