
Optical fibres – Part 1-40: Attenuation measurement methods
出版:International Electrotechnical Committee

专家解读视频
This part of IEC 60793 establishes uniform requirements for measuring the attenuation of optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes.
NEN-EN-IEC 60793-1-40:2019 en - Identical
CEI EN IEC 60793-1-40 : 2019 - Identical
UNE-EN IEC 60793-1-40:2019 - Identical
I.S. EN IEC 60793-1-40:2019 - Identical
BS EN IEC 60793-1-40:2019 - Identical
EN IEC 60793-1-40 : 2019 - Identical
CEI EN IEC 60793-1-40 : 2019 - Identical
NEN-EN-IEC 60793-1-40:2019 en - Identical
I.S. EN IEC 60793-1-40:2019 - Identical
BS EN IEC 60793-1-40:2019 - Identical
EN IEC 60793-1-40 : 2019 - Identical
UNE-EN IEC 60793-1-40:2019 - Identical