GOST 25348-1982 Basic norms of interchangeability. Unified system of tolerances and fits. Series of tolerances, basic deviations and tolerance zones for sizes over 3150 mm
1982GOST 25348-1982 Basic norms of interchangeability. Unified system of tolerances and fits. Series of tolerances, basic deviations and tolerance zones for sizes over 3150 mm