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Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method
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Systems ground-control monitoring of boring process oil and gasdrill-holes. General technical requirements and test methods
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Reagents. Hydroxylamine hydrochloride. Specifications
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Solid mineral fuel. Determination of total sulfur. High temperature combustion method
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Chalk. General requirements for methods of analysis
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