Unified tariff qualification reference book of works and professions of workers. Section Production of chemical fibers, glass fibers, glass fiber materials, fiberglass and products from them
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Unified tariff qualification reference book of works and professions of workers. Release 27. Section "Production of polymeric materials and products from them"
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Unified tariff qualification reference book of works and professions of workers. Issue 29. Sections: "Production of medicines, vitamins, medical, bacterial and biological preparations and materials. Yeast production. Production of citric and tartaric acids. Hydrolytic production and processing of sulphite liquors. Acetone-butyl production"
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Ion-exchange resins. Preparation of specimens for tests
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Ion-exchange resins. Determination of moisture content
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Ion-exchange resins. Determination of bulk density
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Ion-exchange resins. Determination of specific volume
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Ion-exchange resins. Determination of specific surface
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Ion-exchange resins. Methods of determination of granulometric composition
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Ion-exchange resins. Methods for determination of iron
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Ion exchange resins. Method for determination of chlorine ions content
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Jon-exchangers. Method for determination of osmotic stability
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