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Liquid petroleum products. Determination of low lead concentrations by atomic absorption spectrometry
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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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Petroleum products. Fuels (class F). Liquefied petroleum gases. Specifications
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Petroleum and natural gas industries. Drilling and production equipment. Drilling and well-servicing structures. General technical requirements
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