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Mineral electrical insulating oils. Method for determination of aromatic hydrocarbons
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Half-automatic installation for sorting of sendings. General specifications
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Rubber, raw and rubber latex. Determination of iron content. 1,10 phenanthroline photometric method
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Grinders for frame saws. Basic parameters. Norms of accuracy
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Rubber products. Determination of zinc content. EDTA titrimetric method
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