
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
NORM herausgegeben am 17.12.2025
Designation standards: UNE-EN IEC 60079-11:2025
Publication date standards: 17.12.2025
The number of pages: 253
Approximate weight : 790 g (1.74 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE