T/ZZB 0966-2019 Active Group standards

T/ZZB 0966-2019 Refrigeration and air conditioning external rotor axial fan

Publish Date: 2019-02-22 Implement Date: 2019-03-31 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 0966-2019

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: 2019-02-22

Implement Date: 2019-03-31

Scope

Main technical content: This standard specifies the terms and definitions, classification and basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for external rotor axial fans used in refrigeration and air conditioning (hereinafter referred to as "fans"). This standard applies to axial fans used in ventilation systems, refrigeration and air conditioning, and industrial production, with an impeller outer diameter not exceeding 1000 mm, a volumetric flow range of 200 m3/h to 30,000 m3/h, and a static pressure range of 20 Pa to 1200 Pa. The transported medium is air or a mixed gas without corrosive and flammable/explosive components, and the medium should not contain viscous or fibrous substances; the dust content and other solid impurities in the medium should be less than 80 mg/m3.