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FZ/T 52002-2021 English PDF

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Upon your order, we will start to translate FZ/T 52002-2021_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.

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Q: Should I purchase the latest version FZ/T 52002-2021?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version FZ/T 52002-2021 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$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
FZ/T 52002-2021: Polyamide 66 staple fibre
Status: Valid

FZ/T 52002: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
FZ/T 52002-2021	209	Add to Cart	3 days	Polyamide 66 staple fibre	Valid
FZ/T 52002-2012	439	Add to Cart	3 days	Polyamide staple fibre	Obsolete
FZ/T 52002-1991	319	Add to Cart	3 days	Polyamide Staple Fibre	Obsolete

Similar standards

GB/T 42823 GB/T 43014 FZ/T 54007 FZ/T 52006 FZ/T 52004 FZ/T 52003

Basic data

Standard ID: FZ/T 52002-2021 (FZ/T52002-2021)
Description (Translated English): Polyamide 66 staple fibre
Sector / Industry: Spinning & Textile Industry Standard (Recommended)
Classification of Chinese Standard: W52
Word Count Estimation: 9,959
Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China

FZ/T 52002-2021: Polyamide 66 staple fibre

---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.
(Nylon 66 staple fiber) ICS 59.060.20 CCS W52 Textile Industry Standard of the People's Republic of China Replacing FZ/T 52002-2012 Nylon 66 staple fiber Published on 2021-08-21 2022-02-01 Implementation Published 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" drafted. This document replaces FZ/T 52002-2012 "Nylon Staple Fiber", this document is compared with FZ/T 52002-2012, except for editorial changes In addition, the main technical changes are as follows. --- Change the file name (see the file name, the standard name of the.2012 edition); --- Expand the scope of application of the document (see Chapter 1, Chapter 1 of the.2012 edition); --- Deleted product classification and added product identification (see Chapter 4, Chapter 4 of the.2012 edition); --- Technical requirements (see Chapter 5, Chapter 5 of the.2012 edition). ● Product grading, delete the expression "below qualified products are non-qualified products"; ● Added negotiation items. 180℃ dry heat shrinkage; ● Added 2 performance items and indicators. ultra-long fiber rate, specific resistance; ● Adjusted the grading range and assessment indicators of the original performance items. --- Deleted the instrument method in the curl number test method (see Chapter 6, Chapter 6 of the.2012 edition). Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by China National Textile and Apparel Council. This document is drafted by. Liaoning Yinzhu Chemical Textile Group Co., Ltd., Shenma Industrial Co., Ltd., Beijing Sanlian Hongpu New Synthetic Fiber Technology Service Co., Ltd., China Chemical Fiber Industry Association, Shanghai Textile Industry Technical Supervision Institute. The main drafters of this document. Yang He, Gao Xiaodong, Duan Wenliang, Liu Di, Li Deli, Liu Lingling, Ma Ying, Li Xiaohui, Zhang Minzhe, Shi Xiaonian, He Zehan, Dong Tingyu, Xue Xiaocui. The previous versions of the documents replaced by this document are as follows. ---FZ/T 52002-1991, FZ/T 52002-2012. Nylon 66 staple fiber

1 Scope

This document specifies the terms and definitions, product identification, technical requirements, test methods, inspection rules and marks, package packaging, transportation and storage requirements. This document is applicable to nylon 66 for spinning with a linear density of 0.89dtex~16.67dtex, natural color, glossy, semi-matte, and circular cross-section. Short fibers, other types of nylon 66 short fibers can be used as reference.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 3291.1 Textile and Textile Material Properties and Test Terms Part 1.Fibers and Yarns GB/T 3291.3 Textile Material Properties and Test Terms Part 3.General GB/T 4146 (all parts) Textile chemical fibers GB/T 6503 Test method for moisture regain of chemical fibers GB/T 6504 Test method for oil content of synthetic fibers GB/T 8170-2008 Numerical Rounding Rules and Representation and Judgment of Limit Values GB/T 14334-2006 Sampling method of chemical fiber staple fibers GB/T 14335 Test method for linear density of chemical fiber staple fibers GB/T 14336 Test method for short fiber length of chemical fibers GB/T 14337 Test method for tensile properties of chemical fiber staple fibers GB/T 14338 Test method for crimping properties of chemical fiber staple fibers GB/T 14339-2008 Chemical fiber short fiber defect test method GB/T 14342 Chemical fiber short fiber specific resistance test method FZ/T 50004 Test method for dry heat shrinkage of polyester staple fibers

3 Terms and Definitions

Terms and definitions defined in GB/T 3291.1, GB/T 3291.3, GB/T 4146 (all parts) apply to this document.

4 Product identification

4.1 The product specification is expressed by the nominal linear density and nominal length of the fiber. The unit of linear density is decitex (dtex); the unit of cut length is millimeter (mm). For example. 1.33dtex×38mm, where 1.33dtex represents the nominal linear density and 38mm represents the nominal cutting length. 4.2 Product identification should include. product specifications, gloss, product name or batch number and other information, which can be effectively distinguished. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of FZ/T 52002-2021_English be delivered?

Answer: Upon your order, we will start to translate FZ/T 52002-2021_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 52002-2021_English with my colleagues?

Answer: Yes. The purchased PDF of FZ/T 52002-2021_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 52002-2021?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version FZ/T 52002-2021 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.