Russian standards PDF
Rust converters. Methods of tests of paint coatings protective properties
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Removable acoustical screens. Methods for determination of the in situ sound attenuation
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Products of non-alcoholic industry. Methods of microbiological analysis
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Polyacrylonitrile fibre. Determination of the concentration of acrylonitrile migration in air. Method of gas chromatography
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Pune linen, linen and semilinen fabrics and piece-goods. Express methods of tests
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