IEC 61280-4-1 Ed. 1.0被替代
Fibre-optic communication subsystem test procedures Part 4-1: Cable plant and links - Multimode fibre-optic cable plant attenuation measurement
出版：International Electrotechnical Committee
专家解读视频
Establishes preferred measurement principles and practices to assure that meaningful data describing the optical loss performance of installed cable plants can be obtained.It is not intended for component testing, it does not define those elements of an installation that need to be measured. This procedure is a specific test associated with IEC 61281-1. This procedure can be used to measure the optical loss between any two passively connected points, including end terminations, of a multimode optical fibre cable plant.
DIN EN 61280-4-1 (2004-12) - Identical
I.S. EN 61280-4-1:2004 - Identical
NF EN 61280-4-1:2004 - Identical
PN EN 61280-4-1:2007 - Identical
SS EN 61280-4-1 Ed. 1 (2004) - Identical
NEN EN IEC 61280-4-1:2004 - Identical
OVE/ONORM EN 61280-4-1:2005 - Identical
SN EN 61280-4-1:2004 - Identical
BS EN 61280-4-1:2004 - Identical
