Switching rules in electrical installations
NORMA vydána dne 25.10.2011
Designation standards: STO 59012820.29.020.005-2011
Publication date standards: 25.10.2011
The number of pages: 120
Approximate weight : 391 g (0.86 lbs)
Country: Russian technical standard
Kategorie: STO
Implemented changes and corrections:
As amended on 20.02.20