DIN EN ISO 3743-1 (1995-09)被替代
Determination of sound power levels of noise sources by engineering methods for small movable sources in reverberant fields - Comparison method for hard-walled test rooms (ISO 3743-1:1994)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
SN EN ISO 3743-1:1995 - Identical
NEN EN ISO 3743-1:1995 - Identical
BS EN ISO 3743-1:1995 - Identical
ONORM EN ISO 3743-1:1995 - Identical
NBN EN ISO 3743-1:1995 - Identical
I.S. EN ISO 3743-1:1996 - Identical
UNI EN ISO 3743-1:1997 - Identical
NF EN ISO 3743-1:1995 - Identical
NS EN ISO 3743-1 Ed. 1 (1995) - Identical
ISO 3743-1:1994 - Identical
UNE EN ISO 3743-1:1996 - Identical
SS EN ISO 3743-1 Ed. 1 (1995) - Identical
