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GOST 31378-2009

Crude petroleum. General specifications

Document status: Active

€10
GOST 4238-77

Reagents. Aluminium ammonium sulphate. Specifications

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GOST 22221.8-76

Tin concentrates. Method for the determination of bismuth mass part

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GOST 32537-2013

Testing of chemicals of environmental hazard. Determination of biodegradability under aerobic treatment methods

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GOST 25734-83

Alumina. Method for the crystallooptic determination of monocrystals in non metallurgical alumina

Document status: Replaced by GOST 25734-96

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GOST R ISO 8007-2-2014

Carbonaceous materials used in the production of aluminium. Sampling plans and sampling from individual units. Part 2. Prebaked anodes

Document status: Active

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