Причина отмены These test methods are intended primarily for the analysis of mixtures of ethylene and diethylene glycols in which the diethylene glycol concentration is 0.1 % or less. Both test methods should be applicable to higher concentrations of diethylene glycol, but precision and bias estimates have been obtained only for 0.05 to 0.1 % diethylene glycol.

Formerly under the jurisdiction of Committee D16 on Aromatic, Industrial, Specialty and Related Chemicals, these test methods were withdrawn in October 2020 and replaced by Test Method D8311 for Impurities in Monoethylene Glycol by Gas Chromatography with Normalization.1