Standard No.:	GB/T 45271-2025E
English Name:	Man-made fibers—Determination of catechins content—High performance liquid chromatography
Chinese Name:	化学纤维 儿茶素含量的测定 高效液相色谱法
Chinese Classification:	W50    Chemical fibre in general
Professional Classification:	GB    National Standard
ICS Classification:	59.060.20 59.060.20    Man-made fibres 59.060.20
Source Content Issued by:	SAMR, SAC
Issued on:	2025-02-28
Implemented on:	2025-9-1
Status:	valid
Target Language:	English
File Format:	PDF

本文件描述了采用高效液相色谱法测定儿茶素改性纤维中儿茶素含量的试验方法。
本文件适用于儿茶素改性粘胶、涤纶、锦纶等化学纤维。