Design and manufacture of steel weldments for railcars. Technical requirements.
Проектирование и изготовление стальных сварных конструкций вагонов. Технические требования. |
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MISC Resolution 18-58 Of December 22, 1993On the Confirmation of the Composition, … |
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GOST 12.4.040-78SSBT. Occupational Safety Standards System. … |
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GOST 10180-2012Concretes. Methods for strength determination … |