GB/T 23333-2009 Evaporative air cooler
GB/T 23333-2009 Evaporative air cooler
Basic Information
Scope
This standard specifies the terms and definitions, classification and model naming, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of evaporative cooling fans for household and similar purposes (hereinafter referred to as "cooling fans").
This standard applies to single-phase appliances with a rated voltage not exceeding 250 V, and other appliances with a rated voltage not exceeding 480 V, which cool air by the principle of water evaporation and heat absorption, and are used in households and similar places.
This standard does not apply to:
——Cooling fans designed specifically for industrial purposes;
——Cooling fans intended for use in special environments where corrosive or explosive gases (such as dust, steam, or gas) are frequently generated.