sub efficient air
sub efficient air, Total:13 items.
The international standard classification for "sub efficient air" includes: Paper and board , Equipment for the chemical industry , Ventilators. Fans. Air-conditioners .
The Chinese standard classification for "sub efficient air" includes: Paper , Building heating and ventilation and air conditioning instrument and equipment , Ventilation and air conditioning engineering .
Professional Standard - Nuclear Industry
- EJ 916-1994 Nuclear-grade medium-efficiency air particle filter
- EJ 915-1994 Nuclear-grade sub-high-efficiency air particle filter
Professional Standard - Energy
- NB/T 20039.8-2012 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 8: Medium Efficiency Air Filters
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 40353-2021 Air filter paper
- GB/T 13554-1992 High efficency particulate air filter
- GB/T 17939-2008 Nuclear grade high efficiency particulate air filter
- GB/T 13554-2020 High efficiency particulate air filter
- GB/T 17939-2015 Nuclear grade high efficiency particulate air filters
- GB/T 13554-2008 High efficiency particulate air filter
Professional Standard-Ships
- CB/T 4393-2014 Specification of salt spray and air filter for offshore engineering equipment
German Institute for Standardization
- DIN 24184:1974 High efficiency submicron particulate air filter type test
Society of Automotive Engineers (SAE)
- SAE AIR795 Air Conditioning Of Subsonic Aircraft At High Altitude
- SAE AIR795A Air Conditioning of Subsonic Aircraft At High Altitude
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