GB/T 45519-2025Textiles — Fiber quantitative analysis — Intelligent identification method using microscope (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document was proposed by the China National Textile and Apparel Council.

This document is under the jurisdiction of the National Technical Committee on Standardization of Textiles (SAC/TC209).

This document was drafted by: China Textile Standards (Shenzhen) Testing Co., Ltd., Inner Mongolia Ordos Resources Co., Ltd., Wuyi University, Zhejiang Jiaxin Silk Co., Ltd., Xinhe Co., Ltd., Shaoxing Maibao Technology Co., Ltd., Shengzhou Youngor Wool Textile Co., Ltd., Guangzhou Youce Intelligent Technology Co., Ltd., China Textile Standards Inspection and Certification Co., Ltd., Zhuhai Hualun Paper Technology Co., Ltd., Lanbo (Suzhou) Intelligent Technology Co., Ltd., Shenzhen Institute of Metrology and Quality Inspection, Shenzhen Feique Lanbo Technology Research Center Co., Ltd., Shandong Hongju Textile Co., Ltd.

Co., Ltd., Jihua 3509 Textile Co., Ltd., Suzhou Shengshengyuan Yarn Co., Ltd., and China University of Metrology.

The main drafters of this document are: Chen Pei, Yuan Jun, Tian Zhifang, Zhu Hong, Li Yan, Liu Shijie, Wu Yingzhu, Wang Yunfa, Ma Haiyan, Hongxia, Zhou Xinxiang, Xu Xianmei, Meng Linghong, Ma Zhiqiang, Ma Yanfen, Chen Wenjie, Zhang Yunchao, Wu Huiping, Chen Guohan, Li Junjun, Wang Yu, Liu Junwei, Zhang Jianzheng, Miao Xinyun, Xu Chenyuan, Chen Taiming, Pang Ruidong, Fan Yu.

Quantitative analysis of textile fibers Microscope Intelligent Recognition Method

1 Scope

This document describes a method for the automated determination of fiber content of textiles using a microscope.

This document applies to all kinds of textiles made of cashmere, sheep wool and their blends, and also to all kinds of textiles made of cotton, linen (such as flax, ramie) and their blends. Type of textiles.

This document does not apply to textiles where the fibers are too damaged or stuck together to be identifiable.

Other fiber blended textiles with obvious differences in longitudinal morphological characteristics are used for reference.

2 Normative references

GB/T 6529

GB/T 40905.1-2021

3 Terms and definitions

The following terms and definitions apply to this document.

4 Principle

On the optical microscope, the fiber intelligent analysis system automatically obtains clear fiber longitudinal image data and analyzes it to achieve fiber The automatic identification of fiber types and the automatic measurement of fiber diameter can determine the mass fraction of each component in the sample.

5 Instruments, tools and reagents