
Collected volume of estimated norms of additional expenses for construction / installation operations in winter time
NORMA vydána dne 28.3.2007
Designation standards: GSN 81-05-02-2007
Publication date standards: 28.3.2007
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: Russian technical standard
Kategorie: GSN