Russian standards PDF
System of standards on information, librarianship and publishing. Information and documentation. Records management. Part 1. Concepts and principles
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Liquid petroleum products. Potentiometric method for determination of mercaptan sulfur
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Petroleum and petroleum products. Determination of sulfur content by wavelength dispersive X-ray fluorescence spectrometry method
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Petroleum products and other liquids. Determination of flash point by Abel closed cup method
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Petroleum products. Determination of sulfur content. Oxidative microcoulometry method
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Liquid petroleum products. Determination of sulfur content of automotive fuels. Ultraviolet fluorescence method
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