Russian standards PDF

Reagents. Sodium thiosulphate 5-aqueous. Specifications

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Canned and preserved from fish, water invertebrates, water mammals and algae. Methods for determination of total acidity

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Method of determination rebound elasticity on a machine of the Shob type

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Bevel and bevel-cylindrical reducing gears. Parameters

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Fresh grapes. Methods for determination of mass concentration of sugars

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Printed circuit boards. Rules of repair work

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