Products for electrical distribution, control and communications for the purposes of fire safety of buildings. Part 4: Enclosures with fire resistance for low-voltage switchgear and controlgear assemblies
NORM herausgegeben am 1.2.2014
Designation standards: STN 921101-4
Classification mark: 921101
Catalog number: 118553
Publication date standards: 1.2.2014
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN