E DIN EN IEC 60079-1 VDE 0170-5:2026-01
Explosive atmospheres
Part 1: Equipment protection by flameproof enclosures "d"
(IEC 31/1866/CDV:2025); German and English version prEN IEC 60079-1:2025
Class/Status:
Draft,
valid
Released: 2026 -01 Published:
2025-12 -05
VDE Art. No.: 1100841
End of objection deadline:
2026-02-05

