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DEDC fan noise test
DC fan noise test, Total:10 items.
In the international standard classification, DC fan noise test involves: Acoustics and acoustic measurements, Vacuum technology, Rectifiers. Convertors. Stabilized power supply, Domestic, commercial and industrial heating appliances.
American National Standards Institute （ANSI), DC fan noise test
Professional Standard - Energy, DC fan noise test
- NB/T 10457-2020 AC-DC switching power supply cooling fan air volume and air pressure test method
国家能源局, DC fan noise test
- NB/T 10457-2028 AC-DC switching power supply cooling fan air volume and pressure test method
Group Standards of the People's Republic of China, DC fan noise test
- T/CPSS 1003-2023 General performance test specification for DC cooling fans
- T/CPSS 1002-2023 Technical specification for environmental adaptability of DC cooling fans
Association Francaise de Normalisation, DC fan noise test
- NF S31-704-2-2*NF EN 60704-2-2:2014 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-2 : particular requirements for fan heaters
RU-GOST R, DC fan noise test
- GOST IEC 60704-2-2-2012 Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Part 2-2. Particular requirements for fan heaters
International Electrotechnical Commission (IEC), DC fan noise test
- IEC 60704-2-2:2009 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters
未注明发布机构, DC fan noise test
- DIN EN 60704-2-2:1996 Household and similar appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters