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Oil and gas-oil fields. Rules for reservoir engineering
Document status: Active
Oils synthetic MAS-30NK. Technical requirements
Document status: Replaced by GOST 21791-2022
Ethanol fuel. Determination of ethanol content by method of gas chromatography
Document status: Active
Insulating liquids. Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
Document status: Active