BS EN 50021:1999

Electrical apparatus for potentially explosive atmospheres. Type of prot ection ´n´.

NORMA vydaná dňa 17.3.2006

Anglicky -
PDF - okamžité stiahnutie (337.40 EUR)
Anglicky -
Tlačené (337.40 EUR)

The information about the standard:

Designation standards: BS EN 50021:1999
Note: NEPLATNÁ
Publication date standards: 17.3.2006
The number of pages: 62
Approximate weight : 186 g (0.41 lbs)
Country: British technical standard
Kategória: Technické normy BS