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Ion-exchange resins. Methods of determination of granulometric composition
Document status: Active
Petroleum and natural gas industry. Offshore oil and gas field structures. Topsides structure
Document status: Active
Ion-exchange resins. Determination of specific volume
Document status: Active
Surface active agents. Determination of interfacial tension. Drop volume method
Document status: Active
Coal briquettes. Methods for the determination of mechanical strength
Document status: Replaced by GOST 21289-2018
Fat and oil derivatives. Fatty acid methyl esters (FAME). Determination of potassium content by atomic absorption spectrometry
Document status: Active