T/QGCML 978-2023
Air conditioning input and output pipe components (English Version)

Standard No.

T/QGCML 978-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 978-2023

Scope

This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality certificate, order form (or contract) content of air-conditioning input and output pipe components. This document applies to the production, inspection, and procurement activities of air-conditioning input and output pipe components.

T/QGCML 978-2023 history

• 2023 T/QGCML 978-2023 Air conditioning input and output pipe components