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GB/T 30970-2014 English PDF

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GB/T 30970-2014: Test method for the shear properties of polymer matrix composite materials by V-notched beam method
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GB/T 30970-2014English229 Add to Cart 3 days [Need to translate] Test method for the shear properties of polymer matrix composite materials by V-notched beam method Valid GB/T 30970-2014

PDF similar to GB/T 30970-2014


Standard similar to GB/T 30970-2014

GB/T 40388   GB/T 39491   GB/T 36262   GB/T 30968.1   GB/T 30968.2   GB/T 30967   

Basic data

Standard ID GB/T 30970-2014 (GB/T30970-2014)
Description (Translated English) Test method for the shear properties of polymer matrix composite materials by V-notched beam method
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Q23
Classification of International Standard 83.120
Word Count Estimation 10,116
Date of Issue 7/24/2014
Date of Implementation 1/1/2015
Quoted Standard GB/T 1446; GB/T 3961
Regulation (derived from) National Standards Bulletin No. 19, 2014
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 performance of fiber-reinforced composite material V-notch beam shear specimens, test equipment, test conditions, test procedures, test results and test reports to calculate the test method and the like. This standard applies t

GB/T 30970-2014: Test method for the shear properties of polymer matrix composite materials by V-notched beam method


---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.
Test method for the shear properties of polymer matrix composite materials by V-notched beam method ICS 83.120 Q23 National Standards of People's Republic of China Shear Properties of Polymer Matrix Composites V-notch beam test method Issued on. 2014-07-24 2015-01-01 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. The standard by the China Building Materials Federation, China Aviation Industry Corporation made. The standard fiber-reinforced plastic by the National Standardization Technical Committee, the National Standardization Technical Committee on Aircraft (SAC/TC435) Centralized. This standard was drafted. China Aviation Industry Corporation Beijing Institute of Aeronautical Materials, China Aircraft Strength Research Institute. The main drafters of this standard. ZHANG Zi, Peng Bo, Li Xueqin, really heavy, Chen Xinwen, Yangsheng Chun, WANG Hai. Shear Properties of Polymer Matrix Composites V-notch beam test method

1 Scope

This standard specifies the fiber-reinforced composite sample performance V-notch beam shear test method, test equipment, test conditions, test Step, calculate test results and test reports. This standard applies to the determination of polymer matrix composites shear modulus, shear strength and shear stress - strain curve.

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 1446 Test methods for fiber reinforced plastic properties General GB/T 3961 fiber reinforced plastics

3 Terms and Definitions

GB/T 3961 defined by the following terms and definitions apply to this document. 3.1 Material coordinate system materialcoordinatesystem Cartesian coordinate system used to describe the material the spindle coordinate system, with 1, 2 and 3 spindle axis to represent the material shown in Figure 1, which is 1-2 face Inside, 1-3 and 2-3 for the interlayer. Figure 1 material coordinate system

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