SS EN 61291-4 Ed. 2 (2009)被替代
Optical Amplifiers - Part 4: Multichannel Applications - Performance Specification Template
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Provides a frame for the preparation of product specifications on the performances of OA devices and sub-systems to be used in multichannel applications.
1ED 2003 is still active. (05/2009)
SN EN 61291-4:2003 - Identical
NF EN 61291-4:2009 - Identical
NBN EN 61291-4:2009 - Identical
NBN EN 61291-4:2004 - Identical
NF EN 61291-4:2012 - Identical
NBN EN 61291-4:2012 - Identical
