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GB/T 31901-2024 English PDF

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Upon your order, we will start to translate GB/T 31901-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

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Q: Should I purchase the latest version GB/T 31901-2024?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 31901-2024 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31901-2024: Code of practice for garment evaluation by wearer trials
Status: Valid

GB/T 31901: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31901-2024	279	Add to Cart	3 days	Code of practice for garment evaluation by wearer trials	Valid
GB/T 31901-2015	259	Add to Cart	3 days	Code of practice for garment evaluation by wearer trials	Valid

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GB/T 38131 GB/T 38134 GB/T 38147 GB/T 31907 GB/T 31907

Basic data

Standard ID: GB/T 31901-2024 (GB/T31901-2024)
Description (Translated English): Code of practice for garment evaluation by wearer trials
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Y75
Classification of International Standard: 61.020
Word Count Estimation: 14,165
Date of Issue: 2024-11-28
Date of Implementation: 2026-12-01
Older Standard (superseded by this standard): GB/T 31901-2015
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 31901-2024: Code of practice for garment evaluation by wearer trials

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Code of practice for garment evaluation by wearer trials Clothing wearing test and evaluation method ICS 61.020 CCS Y 75 National Standard of the People's Republic of China Replace GB/T 31901-2015 Released on 2024-11-28 2026-12-01 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 replaces GB/T 31901-2015 "Clothing Wear Test and Evaluation Methods". In addition to structural adjustments and editorial changes, the main technical changes are as follows. The terminology of the trial organizer has been changed (see 3.3, 2.3 of the.2015 edition); a) The terms assistant and observer have been deleted (see 2.4 and 2.5 of the.2015 edition); b) Added the term of comprehensive performance (see 3.5); c) Added principles (see Chapter 4); d) The test classification has been changed (see Chapter 5, 3.2, 3.3, and Chapter 4 of the.2015 edition); e) The test steps have been changed (see Chapter 6, 3.1, Chapter 4, and Chapter 5 of the.2015 edition); f) The test data processing has been changed (see Chapter 7, Chapter 5 of the.2015 edition); g) Added result evaluation and analysis (see Chapter 8); h) Changed the reporting requirements (see Chapter 9, Chapter 6 of the.2015 edition); i) The information collection of the wearer has been changed (see Appendix A, Chapter 4 of the.2015 edition). j) 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 Clothing (SAC/TC 219). This document was drafted by. Wenzhou Standardization Science Research Institute, Shanghai Textile Group Testing Standards Co., Ltd., Shenzhen Gezhongge Clothing Co., Ltd. Co., Ltd., Anta (China) Co., Ltd., Aimei Co., Ltd., 361 Degrees (China) Co., Ltd., Suzhou University, Far East Zhengda Inspection (Guangdong) Co., Ltd., Heilan Home Brand Management Co., Ltd., Zhejiang Dongsheng Holding Group Co., Ltd., Qingzhou Tambor Apparel Co., Ltd., Zhejiang Qiaodun Apparel Co., Ltd., Peak (China) Co., Ltd., Wenzhou Xuege Apparel Co., Ltd., Goldlion (China) Co., Ltd., Zhejiang Good Student Clothing Co., Ltd., Jiangsu Lugang Technology Co., Ltd., Zhejiang Blue Sky Crane Dance Holdings Co., Ltd. Company, Sichuan Shengshan Magnolia Industrial Co., Ltd., Zhengzhou Yalida Clothing Co., Ltd., and Wenzhou Quality Technology Inspection Science Research Institute. The main drafters of this document are. Lin Owen, Yang Xiuyue, Lu Shan, Tan Wanchang, Zhang Kejia, Dai Huilian, Lu Yehu, Wang Haibo, Yue Chunming, Sun Ling, Huang Wenzhen, Chen Zhongle, Wang Lili, Shen Yingqin, Wu Guoping, Xu Yuanhua, Huang Xijia, Pan Tuohao, Huang Chunhong, Zheng Ting, Wang Youlin, Yu Ning, Bao Jiemin. The previous versions of this document and the documents it replaces are as follows. First published in.2015 as GB/T 31901-2015; This is the first revision. -

Introduction

The clothing wear testing and evaluation specified in this document will help. Evaluate the difference between laboratory test methods and wearing test results, suitable for consumer satisfaction surveys; a) Provide consumer wearing experience statistics for the formulation of clothing product standards; b) Determine the performance indicators of new or existing products and compare them with products with known performance; c) Determining the suitability of existing products for new end uses; d) Evaluate the relationship between clothing durability and textile materials, processing methods, product design and product structure; e) Subjective evaluation of parameters that are difficult to test in laboratories; f) Comprehensive evaluation of clothing through the wearer’s perception. g) Clothing wearing test and evaluation method

1 Scope

This document defines the terms and definitions of clothing wear tests and evaluation methods, and describes clothing wear tests and specific evaluation methods. This document applies to tests to evaluate the individual or comprehensive performance of clothing within a specified time or quantity scale. This document is not applicable to the evaluation of clothing for infants and young children aged 36 months and below.

2 Normative references

The contents of the following documents constitute the 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. in this document. GB/T 1335 (all parts) Clothing sizes

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Wearing test wearer trial Controlled testing of garment-related items by wearers. 3.2 Wearer People who participate in the experiment by trying on clothing. 3.3 trial organizer Personnel responsible for the organization, planning and design of all aspects of the trial. 3.4 population Identifiable consumer groups for clothing supplies. 3.5 Overall performance The overall perception of a clothing product after wearing it.

4 Principle

Select a certain number of suitable testers from the target population of the clothing product, and test them under normal wearing and washing conditions within a specified time. Conduct a fitting test, where the wearer evaluates the individual or comprehensive performance of the garment based on their own wearing experience, and the test organizer analyzes the results. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31901-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31901-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 31901-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31901-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 31901-2024?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 31901-2024 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.