
Electric and optical fibre cables – Test methods for non-metallic materials Part 501: Mechanical tests – Tests for determining the mechanical properties of insulating and sheathing compounds
出版:Verband Deutscher Elektrotechniker

专家解读视频
EN 60811-501:2012/A1:2018 - Identical
VDE 0473-811-501 : 2019-04 - Identical
IEC 60811-501:2012+AMD1:2018 CSV - Identical
IEC 60811-501:2012+AMD1:2018 CSV - Identical
VDE 0473-811-501 : 2019-04 - Identical