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GB/T 32377-2015 English PDF

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US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 32377-2015: Dynamic punch-shear properties test method for fibre reinforced composites
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 32377-2015	209	Add to Cart	3 days	Dynamic punch-shear properties test method for fibre reinforced composites	Valid

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Basic data

Standard ID: GB/T 32377-2015 (GB/T32377-2015)
Description (Translated English): Dynamic punch-shear properties test method for fibre reinforced composites
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q23
Classification of International Standard: 13.100
Word Count Estimation: 10,196
Date of Issue: 2015-12-31
Date of Implementation: 2016-11-01
Quoted Standard: GB/T 1446
Regulation (derived from): State Standard Announcement 2015 No.43
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 terms and definitions, test principles, test equipment, test specimens, test conditions, test procedures, data calculation and test results and test reports of the dynamic impact shear test of fiber reinforced composites. This standard is applicable to the determination of dynamic impact shear properties of fiber-reinforced resin composites. Other materials may also be used for reference.

GB/T 32377-2015: Dynamic punch-shear properties test method for fibre reinforced composites

---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.
Dynamic punch-shear properties test method for fiber reinforced composites ICS 83.120 Q23 National Standards of People's Republic of China Dynamic Impact Shear Properties of Fiber Reinforced Composites experiment method 2015-12-31 released 2016-11-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the China Building Materials Federation. This standard is under the jurisdiction of the National Technical Committee for Fiber Reinforced Plastics (SAC/TC39). The drafting of this standard. China Ordnance Industry Group, the fifth three research institutes, Beijing FRP Research and Design Institute Co., Ltd., Changzhou Tianma set Group Limited. The main drafters of this standard. Feng Jia Chen, Peng Gang, Wang Xu Cai, Zheng Huibao, He Ping, Wang Wei, Duan Jian, Annette Lu, Chen Chunxiao. Dynamic Impact Shear Properties of Fiber Reinforced Composites experiment method

1 Scope

This standard specifies the terms and definitions of the dynamic impact shear test of fiber reinforced composites, the test principle, the test equipment, the samples, Test conditions, test procedures, data calculations and test results and test reports. This standard applies to the determination of the dynamic impact shear properties of fiber reinforced resin matrix composites, and other materials can also be used for reference.

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 amendments) applies to this standard. GB/T 1446 Fiber reinforced plastics - Test methods - General

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Elastic longitudinal wave velocity elasticlongitudinalwavevelocity The Propagation Rate of Elastic Pitch in the Sections of Equal Cross Section. 3.2 Dynamic shock shear stress dynamicpunch-shearstress The ratio of the shear load to the original shear area of the specimen at any moment during the impact shear process. 3.3 Dynamic shock shear displacement dynamicpunch-sheardisplacement The difference between the displacement of the end of the input rod and the end face of the output tube in contact with the specimen during the impact shearing process. 3.4 Dynamic impact shear strength dynamicpunch-shearstressstrength The maximum shear stress of the specimen during dynamic shock shear failure.

4 test principle

Based on the piecewise one-dimensional Hopkinson rod test principle, the striker strikes the input rod at a constant speed, forming an incident elasticity in the input rod Compresses the stress wave and propagates forward, and loads the sample between the input rod and the output tube dynamically so as to shear the specimen along the thickness direction. The elastic wave and the reflected wave are measured by the strain gauge on the input rod. The elastic transmission wave is measured by the strain gauge on the output pipe. According to the one-dimensional stress wave Theory, calculate the dynamic impact shear stress and dynamic impact shear displacement of the specimen. The schematic diagram of the test device is shown in Fig. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 32377-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 32377-2015_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 32377-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 32377-2015_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.