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Reagents. Methods for the determination of heavy metals
Document status: Replaced by GOST 17319-2019
Residual fuel oils. Test for straight-run. Method for determination of bromine number of fraction with boiling point up to 360 °C
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
Reagents. Methods for determination of chlorides impurity
Document status: Active
Tungsten concentrate. Methods of determination of tungsten anhydride
Document status: Active