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QB/T 4977-2016 The rating requirements of energy efficiency grades for evaporative air coolers
Standard No.: QB/T 4977-2016 Status: VALID remind me the status change
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Standard No.: QB/T 4977-2016
Chinese Name: 蒸发式冷风扇能效等级评定要求
English Name: The rating requirements of energy efficiency grades for evaporative air coolers
Professional Classification: Y61 Household air conditioning and cooling appliances
ICS Classification: 97.030
Issued by:
Issued on: 2016-07-11
Implemented on: 2017-01-01
Status: VALID
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in
QB/T 4977-2016 The following standards are cited:
QB/T 4977-2016 Cited by the following standards:
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