ISO 939:1980 香料和调味品.水含量的测定.挟带法

标准编号：ISO 939:1980

中文名称：香料和调味品.水含量的测定.挟带法

英文名称：Spices and condiments — Determination of moisture content — Entrainment method

发布日期：1980-05

标准范围

规定了一种方法，该方法包括使用与水不混溶的有机液体，测定共沸蒸馏物夹带的水量，并将其收集在刻度管中。列出要使用的仪器，并描述取样、程序、结果表达以及试验报告中要包含的细节。附录中给出了夹带蒸馏装置的示例。

Specifies a method consisting in determining the amount of water entrained by azeotropic distillatiom, using an organic liquid immiscible with water, and collected in a graduated tube. Lists the apparatus to be used and describes sampling, procedure, expression of results and the details to be included in the test report. An example of an entrainment distillation apparatus is given in an annex.

标准预览图