
Electric And Optical Fibre Cables - Test Methods For Non-Metallic Materials - Part 301: Electrical Tests - Measurement Of The Permittivity At 23 Degrees C Of Filling Compounds
出版:Belgian Standards

专家解读视频
2012 [01/07/2012]
Supersedes NBN EN 60811 5-1. (09/2012)
IEC 60811-301 : 1.0 - Identical
IEC 60811-301 : 1.0 - Identical
EN 60811-301 : 2012 - Identical