GB/T 21087-2007
Air-to-air energy recovery equipment (English Version)
- Standard No.
- GB/T 21087-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2021-08
- Replace By
- GB/T 21087-2020
- Latest
- GB/T 21087-2020
- Scope
- This standard specifies the terms and definitions, classification and marking, requirements, tests, inspection rules, signs, packaging, transportation and storage, basic content of accompanying technical documents, etc. of air-air energy recovery devices. This standard applies to air-air energy recovery devices used to recover exhaust energy in heating, ventilation, air-conditioning, and purification systems. Air-air energy recovery devices for other purposes can refer to this standard.
GB/T 21087-2007 Referenced Document
- GB 4706.1-2005 Household and similar electrical appliances-Safety Part 1:General requirements
- GB 755-2000 Rotating electrical machines-Rating and performance
- GB/T 1236-2000 Industrial fans-Performance testing using standardized airways
- GB/T 16803 Equipment of heating, ventilating, air conditioning and air cleaning terminology*， 2018-05-14 Update
- GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products. Test Ca:Damp heat,steady state
- GB/T 9068 Determination of sound power levels for noise emitted by heating ventilating and air conditioning equipment--Engineering method
- JG/T 22 General ventilation air filter performance test method
GB/T 21087-2007 history
- 2020 GB/T 21087-2020 Energy recovery ventilators for outdoor air handling
- 2007 GB/T 21087-2007 Air-to-air energy recovery equipment
