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DC 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




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