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FZ/T 50011-2016 English PDF

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Q: Should I purchase the latest version FZ/T 50011-2016?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version FZ/T 50011-2016 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 50011-2016: Synthectic filament yarns. Test method for residual torque of false-twist textured yarns
Status: Valid

FZ/T 50011: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
FZ/T 50011-2016	209	Add to Cart	3 days	Synthectic filament yarns. Test method for residual torque of false-twist textured yarns	Valid
FZ/T 50011-1999	199	Add to Cart	2 days	Test method for residual torque of false twisted textured yarns	Obsolete

Similar standards

GB/T 43015 GB/T 39026 FZ/T 50010.4 FZ/T 50010.13 FZ/T 50010.5 FZ/T 50010.3

Basic data

Standard ID: FZ/T 50011-2016 (FZ/T50011-2016)
Description (Translated English): Synthectic filament yarns. Test method for residual torque of false-twist textured yarns
Sector / Industry: Spinning & Textile Industry Standard (Recommended)
Classification of Chinese Standard: W50
Classification of International Standard: 59.060.20
Word Count Estimation: 9,971
Date of Issue: 2016-10-22
Date of Implementation: 2017-04-01
Older Standard (superseded by this standard): FZ/T 50011-1999
Quoted Standard: GB/T 4146.1; GB/T 4146.3; GB/T 6502; GB 9994; GB/T 14343; QB/T 1149
Regulation (derived from): Ministry of Industry and Information Technology Announcement No.56 of 2016
Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China
Summary: This method specifies three test methods for residual torque of false twisted textured wire - Method A: Instrument method; Method B: Manual method; Appendix A: Torsion distance method. Arbitration using method A. This standard applies to false twisted textured yarns.

FZ/T 50011-2016: Synthectic filament yarns. Test method for residual torque of false-twist textured 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.
Synthectic filament yarns.Test method for residual vibration of false-twist textured yarns ICS 59.060.20 W50 People 's Republic of China textile industry standards Replacing FZ/T 50011-1999 Test method for residual torque of synthetic fiber false twisted textured wire 2016-10-22 released 2017-04-01 implementation Issued by the Ministry of Industry and Information Technology of the People 's Republic of China

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces FZ/T 50011-1999 "false twist textured wire residual torque test method". The main changes in this standard compared with FZ/T 50011-1999 are as follows. - modified the scope of the standard (see Chapter 1,.1999, Chapter 1); - adjusted the standard chapters, added the "normative reference" chapter (see Chapter 2); - modify the definition of "residual torque" and "reverse direction" and increase the English expression of the term (see Chapter 3,.1999) Chapter 3); --- increase the definition of "unit twist number" (see Chapter 3); - Modification of the standard atmosphere for humidity control and testing (see Chapter 5, Chapter 6 of.1999); - modify the number of samples and tests (see Chapter 6,.1999, Chapter 4); --- the original method to Appendix A (informative appendix), to retain its main technical content, the device and appliances, the test steps were re- (See Appendix A,.1999, Chapter 5, Chapter 7); - Added test method A and method B (see Chapter 7); - the contents of the original standard "precautions" (1999 edition 9); - Appendix A of this standard is an informative appendix. This standard is proposed by China Textile Industry Federation. This standard is under the jurisdiction of Shanghai Textile Industry Technical Supervision. The drafting of this standard. Shanghai Textile Industry Technical Supervision, Tong Kun Group Co., Ltd., Rongsheng Petrochemical Co., Ltd., North Beijing Textile and Fiber Inspection Institute. The main drafters of this standard. Zhou Zhende, Yuan Yuan, Sun Yulin, Feng Jiajun, Li Tianqi. This standard replaced the previous version of the standard release. --- FZ/T 50011-1999. Test method for residual torque of synthetic fiber false twisted textured wire

1 Scope

This method specifies three test methods for residual torque of false twisted textured wire --- Method A. Instrument method; Method B. Manual method; Appendix A. Twist distance method. Arbitration method A. This standard applies to false twisted textured yarns.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Textiles - Chemical fibers - Part 1. Generic names GB/T Textiles - Chemical fibers - Part 3. Test terminology GB/T GB/T 6502 Chemical fiber filament sampling method GB904 Conventional moisture regain of textile materials Test method for linear density of chemical fiber filament GB/T 14343 QB/T 1149 paper clips

3 terms and definitions

GB/T 4146.1, GB/T 4146.3 Definitions and the following terms and definitions apply to this document. 3.1 Residual torque residualtorque Torsional stresses in residual false twisted textured yarns. With twist number, unit twist number, twist direction. 3.2 Twistcount twistcount False twist textured wire twisted every turn, that is rotated 360 ° in the axial direction, as a twist back. 3.3 Twistcountperunit twistcountperunit False twist textured wire due to torsional stress in the unit length generated within the twist number. 3.4 Reverse direction False twist deformation of the wire by the role of torsional stress, can produce a certain direction of twisting. With "S" twist, "Z" twist to that.

4 principle

Will be a certain length of the deformation of the wire fold, in the fold after the vertical load suspension. False twist textured wire due to the role of torsional stress into twist through Measure the number of twist cycles when the deformation yarn stops rotating, and calculate the number of twist cycles. The false twist is characterized by the number of twist, the number of twist cycles and the direction of the twist The residual torque of the deformed wire. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of FZ/T 50011-2016_English be delivered?

Answer: Upon your order, we will start to translate FZ/T 50011-2016_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 50011-2016_English with my colleagues?

Answer: Yes. The purchased PDF of FZ/T 50011-2016_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 50011-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version FZ/T 50011-2016 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.