Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the region of limit values
NORM herausgegeben am 1.4.2001
Designation standards: ČSN EN 45544-2
Classification mark: 833635
Catalog number: 61026
Note: UNGÜLTIG
Publication date standards: 1.4.2001
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN