Russian standards PDF

Steel. Method for measurement of hardness by shock indentation

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Piezoelectric resonators. Terms and definitions

Document status: Withdrawn

Plates for changeable sheet stamping cutting dies (blanks). Construction and dimensions

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Polyvinylchloride shaped linear articles for interior finish. Specifications

Document status: Active

Red lead. Specifications

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Hydraulic engineering. Basic concepts. Terms and definitions

Document status: Active