NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61340-4-4 ; VDE 0300-4-4:2015-11 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC/TS 60079-32-1 | 2013-08 | Explosive atmospheres - Part 32-1: Electrostatic hazards - Guidance More |