DIN EN 60079-30-1 VDE 0170-30-1:2018-04
Explosive atmospheres
Part 30-1: Electrical resistance trace heating – General and testing requirements
(IEC/IEEE 60079-30-1:2015, modified); German version EN 60079-30-1:2017
Class/Status:
Standard,
valid
Released: 2018-04
VDE Art. No.: 0100448