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Raw clay in the production of clay powders for drilling muds. General requirements for the methods of testing

Document status: Active

Tall oil fat acids. Specifications

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Molybdenum concentrates. Method for determination of wolfram anhydride content

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Mining equipment. Tubing cast iron. Sets of tubing rings. General specifications

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Sakhalin coals for pulverized burning. Specifications

Document status: Cancelled

Non-metallic ore materials. Radiometric method for determination of potassium oxide mass fraction

Document status: Active