Russian standards PDF

Determination of regulated substances in electrotechnical products. Part 7-1. Hexavalent chromium. Presence of hexavalent chromium Cr(VI) in protective coatings on metals by the colorimetric method

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Determination of regulated substances in electrotechnical products. Part 7-2. Hexavalent chromium. Determination of hexavalent chromium Cr(VI) in polymers and electronics by the colorimetric method

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Determination of regulated substances in electrotechnical products. Part 8. Phthalates in polymers by gas chromatography-mass spectrometry and pyrolysis gas chromatography-mass spectrometry using thermal desorption accessory

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Technical documentation for the assessment of electrical and electronic products with respect limiting the content of hazardous substances

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Casing and tubing steel pipes for the oil and gas industry. Procedures of thread connection testing

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Leather. Physical and mechanical tests. Determination of water vapour permeability

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