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Petroleum oils. Determination of air-release properties. Impinger method
Document status: Active
Breathing apparatus of tank for petroleum products. Specifications
Document status: Active
Gas analyzers. Dimensions for threaded joints and hose couplings
Document status: Active
Carbonaceous materials used in the production of aluminium. Prebaked anodes and cathode blocks. Part 2. Determination of flexural strength by the four - point method
Document status: Active
Fluorite. Methods for determination of magnesium oxide content
Document status: Replaced by GOST 7619-2023