
Optical Amplifiers - Part 4: Multichannel Applications - Performance Specification Template (iec 61291-4:2011)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
2012 [01/09/2012]2009 [01/03/2009]2004 [01/02/2004]
Supersedes DIN IEC 86C-192-CD. (02/2004) Applies in conjunction with DIN EN 61291-1 issue 06-2007. (09/2012)
NBN EN 61291-4:2012 - Identical
NF EN 61291-4:2012 - Identical
SS EN 61291-4 Ed. 3 (2012) - Identical