标准摘要
[中文适用范围]： 1 范围 本标准规定了采用高效液相色谱法（HPLC）测定聚醚多元醇和聚合多元醇中醛类和酮类含量的方法。适用于聚醚多元醇和聚合多元醇中甲醛（HCHO）、乙醛（CH₃CHO）、丙烯醛（CH₂=CHCHO）和丙酮（CH₃COCH₃）的测定。 [外文原描述]： This document specifies the determination of aldehydes and ketones content in polyether polyols and polymer polyols by high performance liquid chromatography (HPLC). This document is applicable to the determination of formaldehyde (HCHO), acetaldehyde (CH3CHO), acrolein (CH2=CHCHO) and acetone (CH3COCH3) in polyether polyols and polymer polyols.
英文名称Plastics — Polyether polyols and polymer polyols — Determination of aldehydes and ketones