
ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES. PRESURIZED APPARATUS "P".
NORMA vydána dne 22.5.1989
Designation standards: UNE 21816:1989
Note: NEPLATNÁ
Publication date standards: 22.5.1989
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE