T/QGCML 1921-2023
Technical specifications for outdoor exposure pretreatment of components (English Version)

Standard No.

T/QGCML 1921-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 1921-2023

Scope

This document specifies the terms and definitions, requirements, serious appearance defects, test steps, inspection and maintenance of technical specifications for outdoor exposure pretreatment of components. This document is suitable for outdoor exposure pretreatment of components.

T/QGCML 1921-2023 history

• 2023 T/QGCML 1921-2023 Technical specifications for outdoor exposure pretreatment of components