WORKPLACE ATMOSPHERES. ELECTRICAL APPARATUS USED FOR THE DIRECT DETECTION AND DIRECT CONCENTRATION MEASUREMENT OF TOXIC GASES AND VAPOURS. PART 3: PERFORMANCE REQUIREMENTS FOR APPARATUS USED FOR MEASURING CONCENTRATIONS WELL ABOVE LIMIT VALUES.
NORMA vydaná dňa 19.12.2000
Designation standards: UNE-EN 45544-3:2000
Note: NEPLATNÁ
Publication date standards: 19.12.2000
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE