
Cranes. Training of drivers (operators). Part 3. Tower cranes
NORMA vydaná dňa 1.6.2020
Designation standards: GOST 31272.3-2019
Publication date standards: 1.6.2020
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST