Electrical apparatus for explosive gas atmospheres. Inspection and maintenance of electrical installations in hazardous areas (other than mines).
NORMA vydaná dňa 15.10.1997
Designation standards: BS EN 60079-17:1997
Note: NEPLATNÁ
Publication date standards: 15.10.1997
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS