Russian standards

Electrically welded steel tubes. Specifications

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Carbide and HSS tipped woodwoving grooving cutters. Specifications

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Carpenters and joiner chisels

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Alloyed and high-alloyed steels. Methods of copper determination

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Y-belts of standard cross-sections. Specifications

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Cylindrical helical compression (tension) springs of ii class and of 2 category made of round steel. Main parameters of coils

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