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Petroleum and natural gas industries. Subsurface safety valve systems. Design, installation, operation and redress. General technical requirements

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Bauxite. Method for the determination of carbon dioxide

Document status: Replaced by GOST 14657.9-96

Light petroleum liquids. Determination of sulfur compounds by method of gas chromatography with sulfur selective detection

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Petroleum products. Determination of base number method potentiometric titration with perchloric acid

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Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Methods for determination of chromium

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Talc and talcomagnesite. Method for determination of silicon (IV)

Document status: Active