NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN IEC/TS 60079-42 ; VDE V 0170-42:2021-03 references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60079-14 | 2013-11 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection More |
| IEC 60079-7 | 2015-06 | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" More |
| IEC 61709 | 2017-02 | Electric components - Reliability - Reference conditions for failure rates and stress models for conversion More |
| IEC 61800-5-2 | 2016-04 | Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional More |
