NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 62477-2 ; VDE 0558-477-2:2019-06 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60721-3-7 Edition 2.1 | 2002-10 | Classification of environmental conditions - Part 3-7: Classification of groups of environmental parameters and their severities; Portable and non-stationary use More |
| IEC 60990 | 2016-05 | Methods of measurement of touch current and protective conductor current More |
| IEC 62271-201 | 2014-03 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV More |
| IEEE 1584 | 2018 | IEEE Guide for Performing Arc-Flash Hazard Calculations More |