
Energy saving. Renewable and alternative sources of energy. Heat pumps «air-water» for hausehold thermal supply. General technical requirements and test methods
NORMA vydána dne 1.1.2025
Designation standards: GOST 30645-99
Publication date standards: 1.1.2025
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST