NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50014 ; VDE 0170/0171-1:1994-03 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 50020 | 1977-03 | Electrical apparatus for potentially explosive atmospheres; intrinsic safety i More |
| EN 50028 | 1987-02 | Electrical apparatus for potentially explosive atmospheres; encapsulation m More |
| EN 50033 | 1991-03 | Electrical apparatus for potentially explosive atmospheres; caplights for mines susceptible to firedamp More |
| EN 50039 | 1980-03 | Electrical apparatus for potentially explosive atmospheres. Intrinsic safety "i" Systems More |
| EN 60034-5 | 1986-11 | Rotating electrical machines: part 5: classification of degrees of protection provided by enclosures for rotating machinery (IEC 60034-5:1981, modified) More |
| EN 60529 | 1991-10 | Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) More |
| EN 60662 | 1989-03 | High-pressure sodium vapour lamps (IEC 60662:1980 and AMD 1:1986 and AMD 2:1987, modified) More |
| ISO 273 | 1979-06 | Fasteners; Clearance holes for bolts and screws More |
