
Electromechanical switches for use in electrical and electronic equipment – Part 1: Generic specification
出版:International Electrotechnical Committee

专家解读视频
This part of IEC 61020 specifies the terminology, symbols, test methods and other necessary information to provide consistency in detail specifications for electromechanical switches.
PN-EN IEC 61020-1:2019-06 - Identical
DS/EN IEC 61020-1:2019 - Identical
CEI EN IEC 61020-1 : 2019 - Identical
UNE-EN IEC 61020-1:2019 - Identical
NEN EN IEC 61020-1:2019 en - Identical
I.S. EN IEC 61020-1:2019 - Identical
CEI EN IEC 61020-1 : 2019 - Identical
PN-EN IEC 61020-1:2019-06 - Identical
DS/EN IEC 61020-1:2019 - Identical
NEN EN IEC 61020-1:2019 en - Identical
I.S. EN IEC 61020-1:2019 - Identical