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Bauxite. Method for the determination of carbon dioxide
Document status: Replaced by GOST 14657.9-96
Turf and products of its processing. Methods for the determination of ash content
Document status: Replaced by GOST 11306-2013
Steel flat welded flanges of vessels and apparatus. Design and dimensions
Document status: Replaced by GOST 28759.2-2022
Chalk. Method for determination of copper content
Document status: Active