Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance
NORM herausgegeben am 1.11.2016
Designation standards: STN EN 45544-4
Classification mark: 833635
Catalog number: 123593
Note: UNGÜLTIG
Publication date standards: 1.11.2016
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN