ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES. PART 17: INSPECTION AND MAINTENANCE OF ELECTRICAL INSTALLATIONS IN HAZARDOUS AREAS (OTHER THAN MINES).
NORMA vydaná dňa 13.10.1998
Designation standards: UNE-EN 60079-17:1998
Note: NEPLATNÁ
Publication date standards: 13.10.1998
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE