| Manufacture of Prefabricated Reinforced Concrete Structures and Articles.
Производство сборных железобетонных конструкций и изделий. |
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GOST R 54965-2012Cables and wires for railway rolling stock. … |
GOST 12.4.041-2001SSBT. Occupational Safety Standards System. … |
Rostrud 65State Inspectorate of Labor In Rf Regions |