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GB/T 41498-2022 English PDF

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US$264.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41498-2022: Fibre-reinforced plastic composites - Shear test method using a shear frame for the determination of the in-plane shear stress/shear strain response and shear modulus
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41498-2022	264	Add to Cart	3 days	Fibre-reinforced plastic composites - Shear test method using a shear frame for the determination of the in-plane shear stress/shear strain response and shear modulus	Valid

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Basic data

Standard ID: GB/T 41498-2022 (GB/T41498-2022)
Description (Translated English): Fibre-reinforced plastic composites - Shear test method using a shear frame for the determination of the in-plane shear stress/shear strain response and shear modulus
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q23
Word Count Estimation: 14,124
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41498-2022: Fibre-reinforced plastic composites - Shear test method using a shear frame for the determination of the in-plane shear stress/shear strain response and shear modulus

---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.
Fibre-reinforced plastic composites -- Shear test method using a shear frame for the determination of the in-plane shear stress/shear strain response and shear modulus ICS 83.120 CCSQ23 National Standards of People's Republic of China Shear frames for fiber reinforced plastic composites Determine in-plane shear stress/shear strain response and Test Method for Shear Modulus (ISO 20337.2018, IDT) Published on 2022-04-15 2022-11-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Principle 2 5 Instruments and equipment 3 6 Sample 6 7 Test Step 8 8 Calculation and result presentation 9 9 Test report 10 Reference 11

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 is identical to ISO 20337.2018 "Determination of in-plane shear stress/shear stress with shear frames for fiber-reinforced plastic composites" Test Methods for Varied Response and Shear Modulus. 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 by China Building Materials Federation. This document is under the jurisdiction of the National Standardization Technical Committee of Fiber Reinforced Plastics (SAC/TC39). This document is drafted by. Beijing FRP Research and Design Institute Co., Ltd., Beijing FRP Research Institute Testing Center Co., Ltd., Weihai Development Fiber Co., Ltd., Shandong Shuangyi Technology Co., Ltd., Wuhan University of Technology, China Aviation Development Beijing Institute of Aeronautical Materials, North Glass Research Institute (Tengzhou) Complex Composite Materials Co., Ltd., Changzhou Dams Testing Technology Co., Ltd., Jiangsu Hengshen Co., Ltd., Zhejiang Hengshi Fiber Foundation Co., Ltd., Huayuan New Materials Co., Ltd. The main drafters of this document. Wang Zhandong, Yang Dexu, Zhang Shun, Su Yong, Zhu Sirong, Zhang Haiyan, Chen Xinwen, Li Ruiying, Tan Yuan, Xue Peng, Liu Lianxue, Zhang Zhilu. Shear frames for fiber reinforced plastic composites Determine in-plane shear stress/shear strain response and Test Method for Shear Modulus

1 Scope

This document specifies the determination of the in-plane shear stress of continuous fiber-reinforced plastic composites with a fiber orientation of 0° and 0°/90° using a shear frame. Test Methods for Force/Shear Strain Response, Shear Strength, and Shear Modulus. This document applies to unidirectional fibers, nonwovens and/or fabrics (e.g. unidirectional fabrics) reinforced thermoset and thermoplastic composite laminates, The fiber direction is 0° and 0°/90° relative to the axial direction of the sample, and the layup is symmetrical and balanced relative to the midplane of the sample. This document is suitable for the determination of shear properties over a range of linear and nonlinear load-deformation curves, with shear strains greater than 5%. Short fiber reinforced plastic composite materials and long fiber reinforced plastic composite materials can be used for 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. Note. GB/T 2918-2018 Standard Environment for Conditioning and Testing of Plastic Specimens (ISO 291.2008, MOD) ISO 1268 (all parts) Fiber-reinforced plastics test panels preparation methods (Fibre-reinforcedplastics-Methodsof Note. GB/T 27797 (all parts) Preparation method of fiber reinforced plastics test panels [ISO 1268 (all parts)] testresults-Estimationofthemean-Confidenceinterval) ISO 7500-1 Inspection and calibration of static uniaxial testing machines for metallic materials - Part 1.Tensile and/or compressive testing machines measuring system) Note. GB/T 16825.1-2008 Inspection of Static Uniaxial Testing Machines Part 1.Inspection and Calibration of Force Measuring Systems of Tensile and (or) Compressive Testing Machines (ISO 7500-1.2004, IDT) ISO 12781-1 Product Geometric Specifications (GPS) Flatness Part 1.Vocabulary and Parameters (Geometricalproduct Note. GB/T 24630.1-2009 Product Geometric Specifications (GPS) Flatness Part 1.Vocabulary and Parameters (ISO /T S12781-1.2003, IDT)

3 Terms and Definitions

The following terms and definitions apply to this document. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41498-2022_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41498-2022_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 41498-2022_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41498-2022_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.