Boxes and enclosures for electrical accessories for household and similar fixed electrical installations. Part 21. Particular requirements for boxes and enclosures with provision for suspension means
NORMA vydána dne 1.1.2014
Designation standards: GOST IEC 60670-21-2013
Publication date standards: 1.1.2014
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST