GB 19761-2020
Minimum allowable values of energy efficiency and energy efficiency grades for fan
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Std.
GB 19761-2020
Standard No.
GB 19761-2020
Language
Chinese
Release Date
2020
Published By
国家市场监督管理总局、中国国家标准化管理委员会
Latest
GB 19761-2020
Replace
GB 19761-2009
GB 19761-2020 Referenced Document
GB/T 10178
Industrial fans Performance testing in situ
GB/T 1236
Industrial fan—Performance testing using standardized airways
GB/T 3235
Basic types sizes parameters and characteristies curve of fans
JB/T 10562
Technical specification for general purposes axial fans
JB/T 10563
Technical specification for general purposes centrifugal fans
JB/T 2977
Technical terms for industry fans, turbo-blowers and compressors
JB/T 4357
Centrifugal ID-fan for industry boiler
JB/T 4358
Centrifugal fan for boiler of power station
JB/T 4362
Power station axial fans
JB/T 7221
Centrifugal fans for HVAC
JB/T 9068
Forward multi-wing centrifugal fan
GB 19761-2020 history
2020
GB 19761-2020
Minimum allowable values of energy efficiency and energy efficiency grades for fan
2009
GB 19761-2009
Minimum allowable values of energy efficiency and energy efficiency grades for fan
2005
GB 19761-2005
The minimum allowable values of energy efficiency and evaluating values of energy conservation for fan
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