
TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE EMITTED BY HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR FORCED DRAUGHT CONVECTION HEATERS
出版:Harmonization Documents

專家解讀視頻
NFS 31 092 : 1990 - Identical
IEC 60704-2-2 : 2.0 - Identical
UNE 20459-2-2 : 1995 - Identical
NFS 31 092 : 1990 - Identical