E DIN IEC/IEEE 62395-2 VDE 0721-54:2023-02
Electrical resistance trace heating systems for industrial and commercial applications
Part 2: Application guide for system design, installation and maintenance
(IEC 27/1148/CD:2022); Text in German and English
Class/Status:
Draft,
valid
Released: 2023 -02 Published:
2023-01 -13
VDE Art. No.: 1701642
End of objection deadline:
2023-03-13