| Model instructions on occupational safety in earthworks.
Типовая инструкция по охране труда при выполнении земляных работ. |
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MCHS 506On approval of hazardous facility safety passport |
MISC Regulations-2 Of July 2, 1996-39 Of October 07, 2000Regulations For the Design and Safe Operation … |
GOST 12.2.085-2002Pressure vessels. Safety valves. Safety … |