DIN EN ISO 7779 (2002-10)被替代
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:1999)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
SN EN ISO 7779:2001 - Identical
ONORM EN ISO 7779:2001 - Identical
UNI EN ISO 7779:2003 - Identical
UNE EN ISO 7779:2002 - Identical
SS EN ISO 7779 Ed. 1 (2001) - Identical
BS EN ISO 7779:2001 - Identical
NBN EN ISO 7779:2001 - Identical
I.S. EN ISO 7779:2001 - Identical
ISO 7779:1999 - Identical
NEN EN ISO 7779:2001 - Identical
NF EN ISO 7779:2001 - Identical
NS EN ISO 7779:2001 - Identical
