Specification for open path apparatus for the detection of combustible or toxic gases and vapours. Part 1: General requirements and test methods
NORM herausgegeben am 1.12.2001
Designation standards: STN EN 50241-1
Classification mark: 378350
Catalog number: 85149
Note: UNGÜLTIG
Publication date standards: 1.12.2001
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN