Occupational safety standards system. Machines and equipment for manufacturing clay and lime brick, ceramic and asbestos cement products. General safety requirements
Connecting devices for technical means for fueling, pumping, loading-unloading, transport and storage of raw oil and petroleum products. Types, basic parameters and sizes. General technical requirements
Machines for disassembling, laying down rail-sleeper assemblies and railway switches and flat wagons specially designed for them. General technical requirements
