GB/T 21196.2-2025 English PDF

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GB/T 21196.2-2025: Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determination of specimen breakdown
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GB/T 21196.2: Historical versions

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GB/T 21196.2-2025	359	Add to Cart	4 days	Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determination of specimen breakdown	Valid
GB/T 21196.2-2007	105	Add to Cart	Auto, < 3 mins	Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determination of specimen breakdown	Valid

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Basic data

Standard ID: GB/T 21196.2-2025 (GB/T21196.2-2025)
Description (Translated English): Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determination of specimen breakdown
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: W04
Classification of International Standard: 59.080.30
Word Count Estimation: 18,150
Date of Issue: 2025-02-28
Date of Implementation: 2027-03-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 21196.2-2025: Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determination of specimen breakdown

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GB/T 21196.2-2025 English version. Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2.Determination of specimen breakdown ICS 59.080.30 CCS W04 National Standard of the People's Republic of China Replaces GB/T 21196.2-2007 Textiles. Determination of the abrasion resistance of fabrics by the Martindale method Part 2.Determination of specimen damage Martindalemethod-Part 2.Determinationofspecimenbreakdown (ISO 12947-2.2016,MOD) Released on 2025-02-28 2027-03-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

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 is required. This document is Part 2 of GB/T 21196 "Determination of the abrasion resistance of textile fabrics by the Martindale method". GB/T 21196 has been The following parts were published. --- Part 1.Martindale abrasion tester; --- Part 2.Determination of specimen damage; --- Part 3.Determination of mass loss; --- Part 4.Assessment of changes in appearance. This document replaces GB/T 21196.2-2007 "Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2.Specimen damage Compared with GB/T 21196.2-2007, in addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Added terms and definitions for different fabric types, and changed the definition of "test damage" (see Chapter 3,.2007 edition Chapter 3); --- Changed the friction load parameter (595±7) g applicable to coated fabrics, and added the friction load parameter (795±7 g applicable to For non-clothing coated fabrics, the friction load parameter (198 ± 2) g is changed to apply only to coated fabrics with water sandpaper as the abrasive (see Chapter 4, Chapter 4 of the.2007 edition); --- Changed the standard abrasive for coated fabrics to wool abrasive or P800 water sandpaper, and added "sample" (see 5.1, 5.2,.2007 edition) 5.1); --- Added optional standard atmosphere and indicated in the test report (see Chapter 6); --- Deleted "may also be drawn in accordance with GB/T 2828.1" (see 7.1 of the.2007 edition); --- Added requirements for the selection of laboratory samples (see 7.2); --- Added the requirement that full-width samples be taken at least 150 mm from the edge of the fabric and the principles to be followed for sampling knitted fabrics (see 7.3); --- Changed the test endpoints for pile or cut pile fabrics (see Chapter 8, Appendix A of the.2007 edition); --- Increased the service life of each side of the felt (see 7.7); --- Added the relevant description of the wear test steps, and changed the wear test interval index in Table 1, and used Table 2 to list the samples Damage (see Chapter 8); --- Changed the result expression to "single test minimum value" and added the expression "wear resistance ≥ 100000 times" (see Chapter 9,.2007 Chapter 9 of the.2002 edition); --- Changed some descriptions and added the abrasives used for coated fabrics, atmospheric conditions used in the test, fabric types and corresponding endpoint categories Any significant changes in shape, appearance or structure and any description of the relevant color change assessment (see Chapter 10,.2007 Edition 10). This document is modified to adopt ISO 12947-2.2016 "Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2.Specimen damage Determination of. The technical differences between this document and ISO 12947-2.2016 and their reasons are as follows. --- Added coated fabrics and related content (see Chapter 1, Chapter 4, 5.1, 7.7, Chapter 8, Chapter 10) to make the content complete; --- The normative reference GB/T 250 replaces ISO 105-A02 (see 7.7, Chapter 8), the normative reference GB/T 6529 Replaced ISO 139 (see Chapter 6), the normative reference GB/T 21196.1-2007 replaced ISO 12947-1.1998 (See Chapter 3, 5.1, 7.7), and added the normative references GB/T 5706 (see Chapter 3), GB/T 5708 (see Chapter 3), GB/T 5709 (see Chapter 3) and GB/T 8683 (see Chapter 3) for ease of understanding; --- Added batch sampling provisions (see 7.1) to facilitate operation; --- Changed the sampling description of patterned fabrics or fabrics with textured surfaces (see 7.3) to facilitate understanding and operation; --- Increased the upper limit of the size of the test specimen and auxiliary materials, and added the relevant instructions for "abrasive felt" (see 7.4) to facilitate understanding and operate; --- Added the statement "wear resistance ≥ 100,000 times" if the test stops at 100,000 times (see Chapter 9) for easier understanding and operations; --- Changed the other standard atmospheres in the test report to the atmospheric conditions used in the test (see Chapter 10) to facilitate understanding and operation. The following editorial changes were made to this document. --- Added instructions for coated fabrics (see Chapter 1); --- Added the note "the material of the abrasive felt is woven wool felt, abbreviated as felt throughout the text" (see 7.4.3); --- Deleted the description of ISO IEC terminology database in terms and definitions; --- Changed the position of Table 1 and Table 2 for easier understanding; --- Deleted Appendix A topics for further study. 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 Inspection and Certification Co., Ltd., Wenzhou Darong Textile Instrument Co., Ltd., China Textile Standards (Zhejiang) Inspection Co., Ltd., Shengzhou Youngor Wool Textile Co., Ltd., Huamao (Xiamen) Special Materials Co., Ltd., Zhejiang Haihong Printing and Dyeing Co., Ltd., Wuxi Linke Clothing Co., Ltd., Senzhi Automotive Interiors (Wuhan) Co., Ltd., Fujian Jinjiang Huayu Weaving Co., Ltd., Fujian Yubang Textile Technology Technology Co., Ltd., Zhongshan Siwei Textile Technology Co., Ltd., Fujian Jinjiang Benda Printing and Dyeing Co., Ltd., Shandong Hongju Textile Co., Ltd., Fujian Jinjiang Xiesheng Weaving and Dyeing Co., Ltd., Ningxia Huichuan Garment Co., Ltd., and Jiangsu Carnation Weaving Co., Ltd. The main drafters of this document are. Sui Jiaojiao, Zhang Ruijie, Wang Shaohui, Yu Long, Wang Wendi, Zhou Xinxiang, Fan Rong, Wu Xiaohang, Zhang Shuyi, Zhang Mingsu, Liu Huilin, Zhang Mengsheng, Xiao Yanming, Zhou Hexing, Huang Junfeng, Luo Hanming, Zhang Jianzheng, Chen Taiming, Wang Jianzhong, and Zhang Peiwu. The previous versions of this document and the documents it replaces are as follows. ---First published in.2007 as GB/T 21196.2-2007; ---This is the first revision.

Introduction

GB/T 21196 "Determination of the abrasion resistance of textiles by the Martindale method" is a method for testing the abrasion resistance of fabrics using the Martindale method. The standard is proposed to consist of the following parts. --- Part 1.Martindale abrasion tester. The purpose is to provide a unified instrument and Auxiliary materials. --- Part 2.Determination of sample damage. The purpose is to test the abrasion resistance of fabrics with sample damage as the test end point. --- Part 3.Determination of mass loss. The purpose is to test the abrasion resistance of fabrics by the mass loss of the specimen. --- Part 4.Assessment of appearance change. The purpose is to test the wear resistance of fabrics through changes in the appearance of the specimens. Textiles. Determination of the abrasion resistance of fabrics by the Martindale method Part 2.Determination of specimen damage

1 Scope

This document describes a method for testing wear resistance using specimen failure as the test endpoint. This document applies to all textile fabrics, including nonwovens and coated fabrics. This document does not apply to fabrics specifically designated for a shorter wear life. Note. Coated fabrics (including laminated coated fabrics) in this document contain at least one continuous polymer coating. The coated side is the positive side, that is, the coated side is the wear side.

2 Normative references

The contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 250 Textiles - Tests for colour fastness - Grey scale for assessing colour change (GB/T 250-2008, ISO 105-A02. 1993,IDT) GB/T 5706 Textiles - Terminology for wool textile products GB/T 5708 Textiles - Terminology for knitted fabrics (GB/T 5708-2001, eqvISO 8388.1998) GB/T 5709 Textiles - Nonwovens - Terminology (GB/T 5709-2025, ISO 9092.2019, ISO 11224.2003, MOD) GB/T 6529 Standard atmospheres for conditioning and testing textiles (GB/T 6529-2008, ISO 139.2005, MOD) GB/T 8683 Textiles - General terms and definitions of basic structures for woven fabrics (GB/T 8683-2009, ISO 3572. 1976,MOD) GB/T 21196.1-2007 Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 1.Martindale abrasion tester (GB/T 21196.1-2007,ISO 12947-1.1998, MOD) Note. There is no technical difference between the referenced content of GB/T 21196.1-2007 and the referenced content of ISO 12947-1.1998.

3 Terms and definitions

The terms and definitions defined in GB/T 21196.1, GB/T 8683, GB/T 5709, GB/T 5708, GB/T 5706 and the following terms and definitions apply in this document. 3.1 Yarn thread It is formed by twisting a single, two or more single yarns or ply yarns. 3.2 Woven fabric It is usually a fabric made of a group of warp yarns and a group of weft yarns that are perpendicular to each other, interwoven according to a certain pattern on a loom. [Source. GB/T 8683-2009, 2.1] ......

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