
Chimneys. Thermal and fluid dynamic calculation. Part 2. Chimneys serving more than one heating appliance
NORMA vydána dne 1.1.2023
Designation standards: GOST R 59978.2-2022
Publication date standards: 1.1.2023
The number of pages: 65
Approximate weight : 195 g (0.43 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST