
Building structures. Fire- resistance test methods. Elevator shaft doors
NORMA vydaná dňa 1.7.2002
Designation standards: GOST 30247.3-2002
Publication date standards: 1.7.2002
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST