标准摘要
[中文适用范围]： 1 范围 本标准规定了气相色谱法测定工业用环氧丙烷中醛类含量的方法。该标准适用于工业用环氧丙烷中甲醛、乙醛、丙醛和丙烯醛的测定，各醛类浓度范围为0.5 mg/kg至100 mg/kg。 [外文原描述]： This document specifies a test method for determination of aldehydes in propylene oxide by liquid chromatography. This document is applicable to the determination of aldehydes in propylene oxide for industrial use, including formaldehyde, acetaldehyde, propionaldehyde and acrolein. The concentration for each aldehyde ranges from 0,5 mg/kg to 100 mg/kg.
英文名称Propylene oxide for industrial use — Part 2: Determination of aldehydes by liquid chromatography