
Electromechanical elementary relays Part 2-1: Reliability – Procedure for the verification of B10 values (IEC 61810-2-1:2017); German version EN 61810-2-1:2017
出版:Verband Deutscher Elektrotechniker

专家解读视频
IEC 61810-2-1 : 2.0 - Identical
DIN EN 61810-2-1 : 2018 - Identical
EN 61810-2-1 : 2017 - Identical
DIN EN 61810-2-1 : 2018 - Identical
IEC 61810-2-1 : 2.0 - Identical