
Acoustics - Noise Emitted By Machinery And Equipment - Guidelines For The Preparation Of Test Codes Of Engineering Grade Requiring Noise Measurements At The Operators Or Bystanders Position
出版:International Organization for Standardization

专家解读视频
1986
BS 7025(1988) : 1988 - Similar to
NFS 31 048 : 1982 - Similar to
NEN NPR ISO 6081 : 1990 - Identical
NBN ISO 6081 : 1992 - Identical
DIN 45635-1 E : 1984 - Identical
NBN ISO 6081 : 1992 - Identical
NFS 31 048 : 1982 - Similar to
NEN NPR ISO 6081 : 1990 - Identical
DIN 45635-1 E : 1984 - Identical
NFS 31 048:1982 - Similar
NBN ISO 6081:1992 - Identical
DIN 45635-1 (1984-04) - Identical
BS 7025:1988 - Similar
SS ISO 6081:1988 - Identical