Design and manufacture of steel weldments for railcars. Technical requirements.
Проектирование и изготовление стальных сварных конструкций вагонов. Технические требования. |
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GGTN Resolution 102 of 06 19 03Approval of the procedures for using welding … |
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Gosnadzor Приказ N 542 от 15.11.2013Rostekhnadzor Order N 542 of November 15, 2013. … |
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GOST 12.2.049-80SSBT. Occupational Safety Standards System. … |