SN EN 60704-2-2:1994现行
Test Code For The Determination Of Airborne Acoustical Noise Emitted By Household And Similar Electrical Appliances - Part 2: Particular Requirements For Forced Draught Convection Heaters
出版：Swiss Standards
专家解读视频
SHOULD BE READ IN CONJUNCTION WITH BS EN 60704-1 Deals with particular requirements for forced draught convection heaters. Coverage includes: instrumentation, measurement of noise levels, and calculation of sound pressure and sound power levels. Also gives terms and definitions.
BS EN 60704-2-2:1995 - Identical
DIN EN 60704-2-2 (1996-08) - Identical
UNE EN 60704-2-2:1996 - Identical
SS EN 60704-2-2 Ed. 1 (2001) - Identical
I.S. EN 60704-2-2:1995 - Identical
IEC 60704-2-2 Ed. 1.0 - Identical
BS EN 60704-2-2:2010 - Identical
UNE EN 60704-2-2:2011 - Identical
SS EN 60704-2-2 Ed. 2 (2010) - Identical
