NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50020 ; VDE 0170/0171-7:2003-08 [Withdrawn] references following documents: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 50014/AC | 1998-04 | Electrical apparatus for potentially explosive atmospheres - General requirements More |
| EN 50014/A1 | 1999-02 | Electrical apparatus for potentially explosive atmospheres - General requirements; Amendment A1 More |
| EN 50014/A2 | 1999-02 | Electrical apparatus for potentially explosive atmospheres - General requirements; Amendment A2 More |
| EN 50019 | 2000-07 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' More |
| EN 50039 | 1980-03 | Electrical apparatus for potentially explosive atmospheres. Intrinsic safety "i" Systems More |
| EN 50284 | 1999-04 | Special requirements for construction, test and marking of electrical apparatus of equipment group II, category 1 G More |
| EN 50303 | 2000-07 | Group I, category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust More |
| EN 60127-1 | 1991-03 | Miniature fuses; part 1: definitions for miniature fuses and general requirements for miniature fuse-links (IEC 60127-1:1988) More |
