Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. Guide for selection, installation, use and maintenance.
NORMA vydaná dňa 15.2.2000
Designation standards: BS EN 45544-4:2000
Note: NEPLATNÁ
Publication date standards: 15.2.2000
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: British technical standard
Kategória: Technické normy BS