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GB/T 24345-2025 English PDF

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Q: Should I purchase the latest version GB/T 24345-2025?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 24345-2025 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$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 24345-2025: Corn dyed yarns
Status: Valid

GB/T 24345: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 24345-2025	199	Add to Cart	3 days	Corn dyed yarns	Valid
GB/T 24345-2009	209	Add to Cart	3 days	Package dyed yarns for woven	Valid

Similar standards

GB/T 6097 GB/T 21977 FZ/T 12018 GB/T 29258 GB/T 24116

Basic data

Standard ID: GB/T 24345-2025 (GB/T24345-2025)
Description (Translated English): Corn dyed yarns
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: W12
Classification of International Standard: 59.080.20
Word Count Estimation: 10,181
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 24345-2025: Corn dyed yarns

---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.
GB/T 24345-2025 English version. Corn dyed yarns ICS 59.080.20 CCS W12 National Standard of the People's Republic of China Replaces GB/T 24116-2009, GB/T 24345-2009 Package dyed yarn 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. This document replaces GB/T 24116-2009 "Cheese-dyed yarn for knitting" and GB/T 24345-2009 "Cheese-dyed yarn for weaving" This document is based on GB/T 24345-2009 and integrates the contents of GB/T 24116-2009. Compared with the previous version, in addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Changed the scope of application (see Chapter 1, Chapter 1 of GB/T 24345-2009); --- Deleted the term and definition "sample difference" (see 3.3 of GB/T 24345-2009); --- Added product classification and marking (see Chapter 4); --- Changed some intrinsic quality requirements (see Table 1, Table 1 of GB/T 24345-2009); --- Changed some appearance quality requirements (see Table 2, Table 2 of GB/T 24345-2009); --- Deleted the following items. color fastness to dry heat, single yarn breaking strength reduction rate, single yarn breaking strength, coefficient of variation, coefficient of variation of weight per 100 meters, Test method for meter weight deviation (see 5.5, 5.11, 5.12 of GB/T 24345-2009); --- The test methods for coefficient of variation of fiber content and evenness uniformity have been changed (see 6.1, 6.14, 5.10, 5.13); --- Added odor, light and sweat composite color fastness, linear density deviation rate, linear density variation coefficient, breaking strength, breaking strength variation coefficient Test methods for numbers (see 6.4, 6.11, 6.12, 6.13, 6.15, 6.16); --- Changed the inspection rules (see Chapter 7, Chapter 6 of GB/T 24345-2009); --- Changed the marking, packaging, storage and transportation (see Chapter 8, Chapter 7 of GB/T 24345-2009). 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. Fujian Jinjiang Huayu Weaving Co., Ltd., Wuhu Fuchun Dyeing and Weaving Co., Ltd., Shaoxing Guozhou Textile Finishing Co., Ltd. Co., Ltd., Zhejiang Ganglong Weaving Technology Co., Ltd., Shengzhou Youngor Wool Textile Co., Ltd., China Textile Standard Inspection and Certification Co., Ltd., Hebei Ningfang Group Co., Ltd., Wuxi Dongbao Machinery Manufacturing Co., Ltd., Shandong Mingfu Dyeing Co., Ltd., Fujian Jinjiang Benda Printing and Dyeing Co., Ltd., Fujian Jinjiang Xiesheng Weaving and Dyeing Co., Ltd., and Anhui University of Technology. The main drafters of this document are. Fan Rong, Su Chengyu, Huang Zhongli, Lü Jing, Zhu Dan, Zhou Xinxiang, Tan Yang, Yu Shiqi, Liu Ruining, Yang Qing, Zheng Guoquan, Yang Yilan, Wang Zongqian, Tao Huaguan, Chen Taiming, Pan Jialong, Wang Chungang, Zhang Shuyi, Tu Mingjun, Jiang Guofang. The previous versions of this document and the documents it replaces are as follows. ---First published in.2009 as GB/T 24116-2009; ---First published in.2009 as GB/T 24345-2009; ---This is the first revision. Package dyed yarn

1 Scope

This document provides the product classification and labeling of package-dyed yarn, specifies the technical requirements, inspection rules, marking, packaging, storage and transportation, and describes The corresponding test methods were developed. This document applies to yarns made from staple fibers and processed using the package dyeing process.

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 - Grey scale for colour fastness tests GB/T 2910 (all parts) Quantitative chemical analysis of textiles GB/T 2912.1 Determination of formaldehyde in textiles - Part 1.Free and hydrolyzed formaldehyde (water extraction method) GB/T 3291.1 Textiles Textile materials properties and test terms Part 1.Fibres and yarns GB/T 3292.1 Test method for unevenness of yarn in textiles Part 1.Capacitance method GB/T 3916 Textiles - Determination of breaking strength and elongation of single yarn in packaged yarn (CRE method) GB/T 3920 Textiles - Tests for colour fastness - Colour fastness to rubbing GB/T 3921-2008 Textiles - Tests for colour fastness - Colour fastness to washing with soap GB/T 3922 Textiles - Tests for colour fastness - Colour fastness to perspiration GB/T 4743 Textiles - Determination of linear density of skeined yarn in package GB/T 5713 Textiles - Tests for colour fastness - Colour fastness to water GB/T 7573 Determination of pH value of aqueous extract of textiles GB/T 8427-2019 Textiles - Tests for colour fastness - Colour fastness to artificial light. Xenon arc fading GB/T 14576 Textiles - Tests for colour fastness - Composite colour fastness to light and perspiration GB/T 17592 Determination of banned azo dyes in textiles GB 18401 National basic safety technical specification for textile products GB/T 29862 Labelling of fibre content of textiles FZ/T 01026 Quantitative chemical analysis of textiles - Multi-component fiber mixtures FZ/T 01057 (all parts) Test methods for identification of textile fibers

3 Terms and definitions

The terms and definitions defined in GB/T 3291.1 and the following apply to this document. 3.1 colordifferencebetweendyedcorns The color difference between cones of yarn dyed in the same vat. [Source. GB/T 5705-2018, 6.14] ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 24345-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 24345-2025_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 24345-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 24345-2025_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 24345-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 24345-2025 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.