KS M 1979-2017
Glycerine for industrial use — Determination of glycerol content — Titrimetric method
KS M 1982-2017
SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric method
32018R0290