NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50017 ; VDE 0170/0171-4:1995-02 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 50014 | 1992-12 | Electrical apparatus for potentially explosive atmospheres; general requirements More |
| EN 50019 | 1994-03 | Electrical apparatus for potentially explosive atmospheres; increased safety "e" More |
| EN 50020 | 1994-08 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety "i" More |
| EN 60529 | 1991-10 | Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) More |
| ISO 565 | 1990-07 | Test sieves; metal wire cloth, perforated metal plate and electroformed sheet; nominal sizes of openings More |
