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Biodiesel B100 blend stock. Determination of total monoglycerides, total diglycerides, total triglyceride, free and total glycerin by gas chromatography
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General purpose rotor drum furnaces for chemical plants. Basic parameters and dimensions
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Non-metallic ore materials. Method for determination of potassium oxide and sodium oxide mass fractions
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Mining equipment. Hydraulic jacks. General technical requirements and test methods
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Silicium organic products. Methods for determination of appearance and mechanical impurities
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