
Methods Of Measurement Of Touch Current And Protective Conductor Current
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
2ED 2016 [12/10/2016]1ED 2000 [25/02/2000]
1ED 2000 is still active. (10/2016)
SN EN 60990:2016 - Identical
NF EN 60990:2016 - Identical
DIN EN 60990:2017 - Identical
SN EN 60990:1999 - Identical
DIN EN 60990 (2000-10) - Identical
NF EN 60990:2000 - Identical
BS EN 60990:2016 - Identical
EN 60990:2016 - Identical
NBN EN 60990:2016 - Identical
I.S. EN 60990:2016 - Identical