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Production and preparation waste of coal. Classification
Document status: Active
Solid mineral fuels. Methods for determination of the yield of products by low temperature distillation
Document status: Active
Ethanol for industrial use. Methods of test. Estimation of content of carbonyl compounds present in small amounts. Photometric method
Document status: Active
Lubricating oils. Determination of sediment traces
Document status: Replaced by GOST 33114-2021
Bauxite. Methods for determination of manganese oxide (II) content
Document status: Active