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FZ/T 22001-2021 English PDF

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Q: Should I purchase the latest version FZ/T 22001-2021?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version FZ/T 22001-2021 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$259.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
FZ/T 22001-2021: Worsted wool woven yarn
Status: Valid

FZ/T 22001: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
FZ/T 22001-2021	259	Add to Cart	3 days	Worsted wool woven yarn	Valid
FZ/T 22001-2010	399	Add to Cart	3 days	Worsted woven wool yarn	Obsolete
FZ/T 22001-2002	479	Add to Cart	4 days	Worsted woven wool yarn	Obsolete

Similar standards

FZ/T 70009 FZ/T 20018 FZ/T 22011 FZ/T 22002 FZ/T 22005

Basic data

Standard ID: FZ/T 22001-2021 (FZ/T22001-2021)
Description (Translated English): Worsted wool woven yarn
Sector / Industry: Spinning & Textile Industry Standard (Recommended)
Classification of Chinese Standard: W22
Word Count Estimation: 11,124
Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China

FZ/T 22001-2021: Worsted wool woven yarn

---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.
Worsted wool woven yarn ICS 59.080.20 W22 People's Republic of China Textile Industry Standard Replace FZ/T 22001-2010, FZ/T 22006-2012 Combed yarn Released on 2021-04-19 2021-07-01 implementation Issued by the Ministry of Industry and Information Technology of the People's Republic of China

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 of Standardization Documents" Drafting. This document is based on FZ/T 22001-2010 "Combed Wool Yarn" and integrates FZ/T 22006-2012 "Ultra High Count Combed Wool Compared with FZ/T 22001-2010, part of the content of "Weaving Yarn", the main technical changes are as follows. ---Modified the normative reference documents (see Chapter 2, Chapter 2 of the.2010 edition); ---The classification regulations have been revised (see 4.2, 3.2 in the.2010 edition); ---Modified the classification requirements for high-count yarn, medium-count yarn and low-count yarn (see 4.3.2, Appendix A.2 of the.2010 edition); ---Added the classification requirements and physical index requirements for ultra-high count yarns (see 4.3.2, Table 1); ---Modified the lining regulations for color fastness (see Table 2, Table 2 of the.2010 edition); ---Modified the index requirements for light fastness and rubbing fastness (see Table 2, Table 2 of the.2010 edition); ---Canceled the assessment requirements for color fastness to ironing (see Table 2 of the.2010 edition); ---Added the assessment of physical quality (see 4.4.1); ---Modified the test methods for light fastness and washing fastness (see 5.2.1, 5.2.2, Chapter 4 of the.2010 edition); ---Modified the evaluation index for excellent products of evenness coefficient of variation (see Appendix A, Appendix C of the.2010 edition). This document was proposed by the China National Textile and Apparel Council. This document is under the jurisdiction of the Wool Textile Subcommittee of the National Textile Standardization Technical Committee (SAC/TC209/SC3). Drafting organizations of this document. Consinee Group Co., Ltd., Jiangsu Danmao Textile Co., Ltd., Shanghai Textile Group Testing Standard Co., Ltd. Company, Zhejiang Yilei Wool Textile Co., Ltd., China Wool Textile Industry Association. The main drafters of this document. Jin Guang, Zhou Caiqin, Liu Weiqing, Wu Yanwen, Shen Guoliang, Yu Shuai, Fu Aifen. The previous releases of this document and the documents it replaced are as follows. ---FZ/T 22001-2002; ---FZ/T 22001-2010, FZ/T 22006-2012. Combed yarn

1 Scope

This document specifies the technical requirements, test methods, inspection rules, packaging, markings, etc. of combed wool yarn. This document is suitable for identifying the quality of combed woven pure wool, wool blended yarn, and wool type chemical fiber yarn.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 4841.3 Standard Depth Color Card for Dyestuffs 2/1, 1/3, 1/6, 1/12, 1/25 GB/T 8427-2019 Textile color fastness test Color fastness to artificial light. xenon arc GB/T 9994 Textile Material Conventional Moisture Regain GB/T 12490-2014 Textile color fastness test Color fastness to household and commercial washing GB 18401 National Basic Safety Technical Code for Textile Products GB/T 29862 Labeling of textile fiber content GB 31701 Safety technical specifications for infant and children textile products FZ/T 20017 Wool yarn test method

3 Terms and definitions

There are no terms and definitions that need to be defined in this document.

4 Technical requirements

4.1 Security requirements The basic safety technical requirements for combed wool yarns should meet the requirements of GB 18401, and they should also be used for infants and children’s textile products. Meet the requirements of GB 31701. 4.2 Classification requirements The quality of the combed yarn is based on batches. Comprehensive evaluation based on the inspection results of internal quality and appearance quality, and the lowest one Item evaluation is divided into high-quality products, first-class products, and qualified products, and those lower than qualified products are classified as non-standard products. 4.3 Assessment level of intrinsic quality 4.3.1 The evaluation level of intrinsic quality is based on batch, comprehensively evaluated according to physical indicators and color fastness, and the lowest item is evaluated. 4.3.2 The evaluation level of physical indicators shall be implemented in accordance with the provisions of Table 1, and the coefficient of variation of evenness of top-quality products shall also meet the requirements of Appendix A. Ultra-high count yarn refers to wool yarn with a linear density of 8.3tex×2 and below (120Nm/2 and above); high count yarn refers to a wool yarn with a linear density of 12.5tex×2 and below~ 8.3tex×2 (80Nm/2 and above ~120Nm/2) wool yarn; medium count yarn refers to the linear density of 23.8tex×2 and below~12.5tex×2 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of FZ/T 22001-2021_English be delivered?

Answer: Upon your order, we will start to translate FZ/T 22001-2021_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 FZ/T 22001-2021_English with my colleagues?

Answer: Yes. The purchased PDF of FZ/T 22001-2021_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 FZ/T 22001-2021?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version FZ/T 22001-2021 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.