T/QGCML 939-2023
Technical Specifications for Smoke Exhaust Axial Flow Fans (English Version)

Standard No.

T/QGCML 939-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 939-2023

Scope

This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage, and warranty period for smoke exhaust axial flow fans. This standard applies to the production and inspection of smoke exhaust axial flow fans.

T/QGCML 939-2023 history

• 2023 T/QGCML 939-2023 Technical Specifications for Smoke Exhaust Axial Flow Fans