标准摘要
[中文适用范围]： 本标准规定了一种工业用液态化学品20℃时密度的测定方法。 本标准适用于工业用液态化学品在20℃时密度测定。 [外文原描述]： The principle of the specified method of reference consists in the determination of the mass of a volume of the substance at 20 °C which is contained in a pyknometer, and the determination of the capacity of pyknometer by measuring the mass of an adequate volume of water at 20 °C. Calculation of the density by division of the mass of substance by the capacity of pyknometer. - Replaces ISO Recommendation R 758-1968.
英文名称Liquid chemical products for industrial use — Determination of density at 20 degrees C