
Calibration Of Fibre Optic Chromatic Dispersion Test Sets
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
2ED 2006 [27/02/2006]1ED 2002 [20/03/2002]
IEC 61744 Ed. 2.0 - Identical
NBN EN 61744:2007 - Identical
I.S. EN 61744:2006 - Identical
NF EN 61744:2006 - Identical
DIN EN 61744 (2006-10) - Identical
BS EN 61744:2005 - Identical
SN EN 61744:2005 - Identical