
Engineering environmental survey for construction. General regulations for execution of work
NORMA vydaná dňa 17.1.2022
Designation standards: SP 502.1325800.2021
Publication date standards: 17.1.2022
The number of pages: 97
Approximate weight : 322 g (0.71 lbs)
Country: Russian technical standard
Kategória: SP
Implemented changes and corrections:
As amended on 15.12.20