Результаты (
английский) 1:
[копия]Скопировано!
-Training before starting work. -Plan production of load-lifting work. -Install the Faucet at a safe distance from the edge of the pit. -Determine the mass of the load. -Protection of works and install the appropriate warning signs. -Qualified personnel. -Warning signs and inscriptions. -Place the fence works. -PPE
переводится, пожалуйста, подождите..
