Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. General requirements and test methods.
NORMA vydána dne 15.2.2000
Designation standards: BS EN 45544-1:2000
Note: NEPLATNÁ
Publication date standards: 15.2.2000
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategorie: Technické normy BS