
Fibre Optic Passive Dispersion Compensators - Part 1: Generic Specification
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
2ED 2010 [26/04/2010]1ED 2003 [26/03/2003]
1ED 2003 is still active. (09/2010)
BS EN 61978-1:2010 - Identical
NF EN 61978-1:2010 - Identical
DIN EN 61978-1 (2001-10) - Identical
SN EN 61978-1:2001 - Identical
UNE EN 61978-1:2003 - Identical
NBN EN 61978-1:2001 - Identical
NBN EN 61978-1:2010 - Identical
I.S. EN 61978-1:2010 - Identical