SS EN 50290-4-1 Ed. 1 (2002)被替代
Communication Cables - Part 4-1: General Considerations For The Use Of Cables - Environmental Conditions And Safety Aspects
出版：Standardiserings-Kommissionen I Sverige
專家解讀視頻
Refers to the environmental conditions and safety aspects of symmetrical, coaxial and optical cables used for the infrastructure of communication and control networks.
NEN EN 50290-4-1:2014 - Identical
NF EN 50290-4-1:2002 - Identical
I.S. EN 50290-4-1:2001 - Identical
UNE EN 50290-4-1:2003 - Identical
NEN EN 50290-4-1:2001 - Identical
SN EN 50290-4-1:2001 - Identical
BS EN 50290-4-1:2002 - Identical
DIN EN 50290-4-1 (2002-05) - Identical
