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GB/T 39027-2020 English PDF

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US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39027-2020: High strength and modulus polyimide filament yarns
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39027-2020	189	Add to Cart	3 days	High strength and modulus polyimide filament yarns	Valid

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Basic data

Standard ID: GB/T 39027-2020 (GB/T39027-2020)
Description (Translated English): High strength and modulus polyimide filament yarns
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: W52
Classification of International Standard: 59.060.20
Word Count Estimation: 10,194
Date of Issue: 2020-07-21
Date of Implementation: 2021-02-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 39027-2020: High strength and modulus polyimide filament 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.
High strength and modulus polyimide filament yarns ICS 59.060.20 W52 National Standards of People's Republic of China High strength and high modulus polyimide filament 2020-07-21 released 2021-02-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed and managed by the China National Textile and Apparel Council. Drafting organizations of this standard. Jiangsu Xiannuo New Material Technology Co., Ltd., Changchun Gaoqi Polyimide Material Co., Ltd., Jiangsu Aoshen New Material Materials Co., Ltd., Shanghai Textile Industry Technology Supervision Institute, Lianyungang Fiber Inspection Center, Tongkun Group Co., Ltd., Sinochem Learn Fiber Industry Association. The main drafters of this standard. Wu Dezhen, Niu Hongqing, Fu Rao, Wang Shihua, Zhou Zhende, Qiu Xingxiang, Yu Yang, Zhang Zixin. High strength and high modulus polyimide filament

1 Scope

This standard specifies the terms and definitions, classification and identification, technical requirements, test methods, inspection rules and Packaging, marking, transportation and storage requirements. This standard applies to high-strength and high-modulus polyimide filaments with a linear density of 50dtex~3000dtex. Other specifications of high strength and high modulus polyamide Imine filaments can be used by reference.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 2828.1-2012 Sampling inspection procedure by attributes Part 1.Batch inspection sampling searched by acceptance quality limit (AQL) plan GB/T 4146 (all parts) Textile chemical fiber GB/T 6502 Sampling method for chemical fiber filament GB/T 6503-2017 Chemical fiber moisture regain test method GB/T 6504 Test method for oil content of chemical fiber GB/T 6505 Test method for thermal shrinkage rate of chemical fiber filament (after treatment) GB/T 6529 Standard atmosphere for textile humidity control and testing GB/T 8170-2008 Numerical rounding rules and the expression and determination of limit values GB/T 14343 Test method for linear density of chemical fiber filament GB/T 19975-2005 Test method for tensile properties of high-strength fiber filament GB/T 22567-2008 Test method for determining the glass transition temperature of electrical insulating materials GB/T 35441-2017 Polyimide filament FZ/T 50017 Test Method for Flame Retardant Performance of Polyester Fiber Oxygen Index Method FZ/T 50047 Polyimide fiber heat resistance, ultraviolet radiation resistance and acid resistance test method

3 Terms and definitions

The terms and definitions defined in GB/T 4146, GB/T 22567-2008, GB/T 35441-2017 and FZ/T 50047 apply to this file.

4 Classification and identification

4.1 Product Classification The breaking strength is divided into five categories, the codes are 20, 25, 30, 35, and 40 respectively. The initial modulus is divided into four categories, codenamed 100, 120, 140, 160. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39027-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39027-2020_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 39027-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39027-2020_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.