Russian standards
Carbon, alloyed and high-alloyed steels. Methods for determination of nitrogen
Document status: Active
Alloyed and highalloyed steels. Methods for determination of niobium
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Cylindrical helical compression (tension) springs made of round steel. Designation of parameters, methods for determination of dimensions
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Cylindrical helical compression (tension) springs of I class and of 1 category made of round steel. Main parameters of coils
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Cylindrical helical compression (tension) springs of II class and of 1 category made of round steel. Main parameters of coils
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