SN EN 50290-1-2:2004现行
Communication Cables - Part 1-2: Definitions
出版：Swiss Standards
专家解读视频
Provides the terms and definitions for the design, the construction, the tests and the installation of symmetrical, coaxial and optical fibre cables used for the infrastructure of communication and control networks.
EN 50290-1-2:2004 - Identical
NEN EN 50290-1-2:2004 - Identical
I.S. EN 50290-1-2:2004 - Identical
BS EN 50290-1-2:2004 - Identical
DIN EN 50290-1-2 (2005-10) - Identical
NF EN 50290-1-2:2005 - Identical
