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Vessels and apparatuses. Apparatuses of column type. Norms and methods of strength calculations

Document status: Replaced by GOST 34233.9-2017

Zinc concentrates. Methods for the determination of silver and gold

Document status: Active

Coals of the Far East for cement and lime furnaces and production of brick. Specification

Document status: Active

Carbonaceous materials used in the production of aluminium. Determination of baking level expressed by equivalent temperature

Document status: Active

Reagents. Methods for preparation of solutions for colorimetric, nephelometric analysis

Document status: Replaced by GOST 4212-2016

Suspension for lubricating film formation BNII NP-209. Specifications

Document status: Active