DIN EN 60079-1/A11 VDE 0170-5/A11:2025-12
Explosive atmospheres
Part 1: Equipment protection by flameproof enclosures „d"
(IEC 60079-1:2014/ISH1:2020); German version EN 60079-1:2014/A11:2024
Class/Status:
Standard,
valid
Released: 2025-12
VDE Art. No.: 0100902

