
Requirements to construction safety experts
NORMA vydaná dňa 20.7.2009
Designation standards: SDA 23-2009
Publication date standards: 20.7.2009
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Russian technical standard
Kategória: SDA
Implemented changes and corrections:
As amended on 06.09.20