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GB/T 31889-2015 English PDF

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US$149.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31889-2015: Meta-aramid staple fiber
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31889-2015	149	Add to Cart	3 days	Meta-aramid staple fiber	Valid

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Basic data

Standard ID: GB/T 31889-2015 (GB/T31889-2015)
Description (Translated English): Meta-aramid staple fiber
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: W52
Classification of International Standard: 59.060.20
Word Count Estimation: 7,777
Date of Issue: 2015-09-11
Date of Implementation: 2016-04-01
Quoted Standard: GB/T 3291.1; GB/T 3291.3; GB/T 4146.1; GB/T 4146.3; GB/T 6503; GB/T 8170; GB/T 14334; GB/T 14335; GB/T 14336; GB/T 14337; GB/T 14338; GB/T 14339; FZ/T 50004
Regulation (derived from): National Standard Announcement 2015 No.25
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies the meta-aramid fiber product terms and definitions, classification and identification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage requirements. This Standard applies to nominal linear density of 0.80 dtex ~ 15.00 dtex aramid short fibers.

GB/T 31889-2015: Meta-aramid staple fiber

---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.
(Aramid staple fibers) ICS 59.060.20 W52 National Standards of People's Republic of China Aramid staple fibers Issued on. 2015-09-11 2016-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and managed by China Textile Industry Association. This standard was drafted. Yantai Tai New Materials Co., Shanghai textile industry technical supervision, Donghua University, Guangdong Charming Co., Ltd., SRO Kevlar (Jiangsu) Co., Ltd., China Chemical Fiber Industry Association. The main drafters of this standard. Songcui Yan, Song Jinling, Wang Lili, Huzu Ming, Liu equipment, car Ming China, Lide Li, Zhu Xiaonuo. Aramid staple fibers

1 Scope

This standard specifies the meta-aramid fiber products, terms and definitions, classification and identification, technical requirements, test methods, inspection rules and standards Chi, packaging, transportation and storage requirements. This standard applies to nominal linear density 0.80dtex ~ 15.00dtex meta-aramid fibers.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 3291.1 textile material properties and test - Part 1. fibers and yarns GB/T 3291.3 textile material properties and test - Part 3. General GB/T 4146.1 Textiles chemical fiber - Part 1. generic name GB/T 4146.3 Textiles chemical fiber - Part 3. Testing Terminology GB/T 6503 Test Methods for chemical fiber moisture regain GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment GB/T 14334 chemical fiber staple sampling method GB/T 14335 chemical fiber staple linear density test method GB/T 14336 chemical fiber staple length of the test method GB/T 14337 chemical fiber short fiber tensile properties GB/T 14338 chemical fiber staple crimp performance test method GB/T 14339 chemical fiber staple defect test method FZ/T 50004 polyester staple fiber dry heat shrinkage test method

3 Terms and Definitions

GB/T 3291.1, GB/T 3291.3, GB/T 4146.1 and GB/T 4146.3 defined and the following terms and definitions apply to this file. 3.1 Aramid meta-aramidfiber Poly-m-phenylene isophthalamide fiber Aramid 1313 Interconnected by an amide group between the phenyl ring of linear macromolecules composed of bits, wherein at least 85% of the amide linkages are attached directly to two benzene rings Between bits.

4 Classification and labeling

4.1 Categories Aramid staple fibers nominal linear density, divided into two categories. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31889-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31889-2015_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 31889-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31889-2015_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.