NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN VDE V 0884-11 ; VDE V 0884-11:2017-01 referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60079-11 | 2023-01 | Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" More |
