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Gush and injection well equipment. Typical schemes, basis parameter and technical construct requirement
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Maleic anhydride for industrial use. Methods of test. Part 4. Determination of maleic anhydride content. Titrimetric method
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Aromatic hydrocarbons and related chemicals. Determination of total sulfur by method of ultraviolet fluorescence
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Vacuum oils. Method for determination of vapour pressure and boiling point
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Non ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents. Determination of cloud point
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Underground mines. Explosion prevention and protection systems. Equipment and protective systems for firedamp drainage
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