SO 34.20.811

Recommendations for the management of heat supply of large cities in heating seasons (Basic provisions)

NORMA vydaná dňa 1.9.1986

The information about the standard:

Designation standards: SO 34.20.811
Publication date standards: 1.9.1986
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategória: SO