T/ZZB 0512-2018 Active Group standards

T/ZZB 0512-2018 Axial Flow Ventilators for Commercial Air Conditioning

T/ZZB 0512-2018

Publish Date: 2018-09-07 Implement Date: 2018-09-30 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/ZZB 0512-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Compressors and fans

ICS Name: Ventilators, fans, and air conditioners

Publish Date: 2018-09-07

Implement Date: 2018-09-30

Scope

Main technical content: This standard specifies the terms and definitions, types and basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for axial flow fans used in commercial air conditioning (hereinafter referred to as fans). This standard applies to single-stage axial flow fans with a wheel outer diameter (DR) not exceeding 1000 mm, a volumetric flow range of 1500 m3/h to 50000 m3/h, and a static pressure range of 20 Pa to 300 Pa, which are directly connected to motors and external rotor motors. This standard does not apply to free fans.