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Mica. Types, marks and basic parameters

Document status: Active

Chlorinated lime. Specifications

Document status: Active

Calcium chloride for industrial use. Specifications

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Pechora basin coals for power technological purposes. Specifications

Document status: Active

Chromium ores and concentrates. Methods for determination of phosphorus

Document status: Active

Gasolines. Determination of manganese by atomic absorption spectroscopy method

Document status: Replaced by GOST 33158-2023