
Communication Cables - Specifications For Test Methods - Part 4-7: Environmental Test Methods - Damp Heat Steady State
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
2008 [01/08/2008]DRAFT 2007 [01/03/2007]
Applies in conjunction with DIN EN 50289-4-1. (08/2008)
BS EN 50289-4-7:2008 - Identical
NEN EN 50289-4-7:2008 - Identical
NF EN 50289-4-7:2007 - Identical
SS EN 50289-4-7 Ed. 1 (2008) - Identical