SS EN 50290-2-21:2002现行
Communication Cables - Part 2-21: Common Design Rules And Construction - Pvc Insulation Compounds
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Provides specific requirements for PVC insulation compounds used for communication cables.
Supersedes SS 424 16 24-1. (06/2005)
EN 50290-2-21:2001 - Identical
UNE EN 50290-2-21:2002 - Identical
I.S. EN 50290-2-21:2001 - Identical
NF EN 50290-2-21:2002 - Identical
DIN EN 50290-2-21 (2002-07) - Identical
DIN EN 50290-2-21:2008 - Identical
SN EN 50290-2-21:2001 - Identical
BS EN 50290-2-21:2002 - Identical
DIN EN 50290-2-21 (2008-03) - Identical
NEN EN 50290-2-21:2001 - Identical
