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Engine fuel. Method for the determination of mercaptan and hydrogen sulfide sulfur content by potentiometric titration
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Greases method for the determination of oxidation stability
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Industrial explosives. Method for determination of trotil, mineral oil and nitroethers total mass fraction
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Petroleum and natural gas industries. Drilling and production equipment. Part 3. Running tools, pulling tools and kick-over tools and latches for side-pocket mandrels. General technical requirements
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Oils and greases. Method for determination of mechanical impurities in counting chamber
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