Specification for electrical apparatus for explosive atmospheres with type of protection N.
NORMA vydána dne 29.2.1988
Designation standards: BS 6941:1988
Note: NEPLATNÁ
Publication date standards: 29.2.1988
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategorie: Technické normy BS