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Iron ores, concentrates, agglomerates and pellets. Determination of sulfur content. Barium sulfate gravimetric method
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Petroleum liquids and liquefied petroleum gases. Measurements. Standard reference conditions
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Wood-protecting preparations. Semblance method testing way for toxicity to wood-colouring and moulding fungi
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Reagents. Methods for preparation of accessory reagents and solutions used for analysis
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Solid biofuels. Fuel quality assurance. Part 4. Wood chips for non-industrial use
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