T/QGCML 939-2023 Active Group standards

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

T/QGCML 939-2023

Publish Date: 2023-06-20 Implement Date: 2023-07-05 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 939-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Ventilators, fans, and air conditioners

Publish Date: 2023-06-20

Implement Date: 2023-07-05

Scope

Main technical content: This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage, and warranty period of smoke exhaust axial flow fans. This standard is applicable to the production and inspection of smoke exhaust axial flow fans.