NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60079-11 ; VDE 0170-7:2012-06 [CURRENT] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DWA-M 217 | 2014-07 | Explosionsschutz für abwassertechnische Anlagen More |
| VDMA 4390-3 | 2018-04 | Planning and installation of new and extension of existing pure gas supply devices - Part 3: Examples for monitoring risk assessment and process assurance More |
| VdS 3470 | 2016-03 | Biogasanlagen More |