Russian standards
Light petroleum products. Methods for determination of iodine numbers and content of unsaturated hydrocarbons
Document status: Active
Liquid petroleum products. Determination of fatty acid methyl esters (FAME) in middle distillates by infrared spectroscopy method
Document status: Active
Brown coals and lignites. Method of direct volumetric determination of moisture
Document status: Active
Fluorite. Method for the determination of calcium carbonate content
Document status: Replaced by GOST 7619-2023