Electrical installations of buildings. Part 7. Requirements for special installations. Electrical installations of buildings and structures with electrical heating of floors and surfaces
NORMA vydána dne 1.7.2002
Designation standards: GOST R 50571.25-2001
Publication date standards: 1.7.2002
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST