NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50394-1 ; VDE 0170/0171-10-2:2004-09 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 50303 ; VDE 0170/0171-12-2:2001-05 | 2001-05 | Group 1, category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust; German version EN 50303:2000 More |
| EN 50014 | 1997-06 | Electrical apparatus for potentially explosive atmospheres - General requirements More |
| EN 50020 | 2002-06 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety "i" More |
| EN 50303 | 2000-07 | Group I, category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust More |
