T/QGCML 1019-2023
Technical specifications for welding copper pipes for air conditioners (English Version)

Standard No.

T/QGCML 1019-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 1019-2023

Scope

This document specifies the terms and definitions, basic requirements, welding requirements, welding quality inspection, welding management, and welding records of copper pipe welding technical specifications for air conditioning. This document is applicable to the welding of copper pipes for air conditioners.

T/QGCML 1019-2023 history

• 2023 T/QGCML 1019-2023 Technical specifications for welding copper pipes for air conditioners