NBN EN 60034-9:2006現(xiàn)行
Rotating Electrical Machines - Part 9: Noise Limits
出版：Belgian Standards
專家解讀視頻
Specifies maximum permissible A-weighted sound power levels for rotating electrical machines. Coverage includes terms and conditions; methods of measurement; test conditions.
Supersedes NBN C 51 109 (10/2003)
SS EN 60034-9:2005 - Identical
UNE EN 60034-9:2006 - Identical
DIN EN 60034-9:2008 - Identical
SN EN 60034-9:1997 - Identical
DIN EN 60034-9 (2008-04) - Identical
BS EN 60034-9:2005 - Identical
I.S. EN 60034-9:2005 - Identical
NF EN 60034-9:2005 - Identical
