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Solid biofuels. Determination of mechanical durability of pellets and briquettes. Part 2: Briquettes
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Ion-exchange resins. Methods of determination of granulometric composition
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Steel drill pipes for petroleum and natural gas industries. Specifications
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Liquid petroleum products. Unleaded petrol. Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching
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