BS ISO 15033:2018现行
Plastics. Determination of caprolactam and its cyclic and linear oligomers by HPLC
出版：British Standards Institution
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基本信息
标准编号： BS ISO 15033:2018
发布时间：2018/10/13 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
This document describes a high-performance liquid chromatography (HPLC) method for determining the concentrations of cyclic oligomers of caprolactam, from 0,01 % by mass upwards, and linear oligomers of caprolactam, from 5 mg/kg upwards, both up to and including the hexamer of caprolactam (n = 6), in samples of polyamide 6, caprolactam and mixtures of rearrangement products in water.
本标准替代的旧标准
