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Solid mineral fuel. Determination of true and apparent density
Document status: Active
Oil products. Method for the determination of gross calorific value and calculation of net calorific value
Document status: Replaced by GOST 21261-2021
Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Method for determination of potassium oxide and sodium oxide
Document status: Active
Essential oils. Determination of carbonyl value. Free hydroxylamine method
Document status: Active
Biodiesel fuel blends. Determination of fatty acid methyl esters (FAME) content using mid infrared spectroscopy (FTIR-ATR-PLS method)
Document status: Active
Solutions of fire retarding-preservative PBB. Specifications. Safety requirements and methods of analysis
Document status: Active