NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60079-27 ; VDE 0170-27:2008-12 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60079-15 | 2005-03 | Electrical apparatus for explosive gas atmospheres - Part 15: Construction, test and marking of type of protection "n" electrical apparatus More |
| IEC 60079-25 | 2003-08 | Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems More |