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GB/T 30968.3-2014: Test method for open-hole/loaded-hole of polymer matrix composite laminates -- Part 3: Test method of open-hole tensile strength
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 30968.3-2014 | English | 189 |
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Test method for open-hole/loaded-hole of polymer matrix composite laminates -- Part 3: Test method of open-hole tensile strength
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GB/T 30968.3-2014
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Basic data | Standard ID | GB/T 30968.3-2014 (GB/T30968.3-2014) | | Description (Translated English) | Test method for open-hole/loaded-hole of polymer matrix composite laminates -- Part 3: Test method of open-hole tensile strength | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q23 | | Classification of International Standard | 83.120 | | Word Count Estimation | 8,887 | | 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 plywood opening Test method for tensile strength test equipment, samples, test conditions, test procedures and test reports to calculate polymer matrix composite materials. This standard applies to continuous fibers (fiber, fab | GB/T 30968.3-2014: Test method for open-hole/loaded-hole of polymer matrix composite laminates -- Part 3: Test method of open-hole tensile strength
---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 open-hole/loaded-hole of polymer matrix composite laminates Part 3.. Test method of open-hole tensile strength
ICS 83.120
Q23
National Standards of People's Republic of China
Polymer matrix composites Laminates opening/hole Loaded
Performance test methods - Part 3. Hole Tensile Strength
experiment method
laminates-Part 3. Testmethodofopen-holetensilestrength
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
GB/T 30968 "Polymer Matrix Composite Laminates opening/performance test method that is contained in the hole" is divided into four parts.
--- Part 1. extrusion performance test methods;
--- Part 2. Filling hole tension and compression test methods;
--- Part 3. Test method for tensile strength openings;
--- Part 4. Test methods hole compression strength.
This section GB/T Part of 330,968.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This in part by China Building Materials Federation, China Aviation Industry Corporation made.
The fiber-reinforced plastic part by the National Standardization Technical Committee (SAC/TC39), the National Standardization Technical Committee on Aircraft
(SAC/TC435) centralized.
This standard was drafted. China Aircraft Strength Research Institute, China Aviation Industry Corporation Beijing Institute of Aeronautical Materials.
The main drafters of this standard. Li Lei, Wei Hongyan, Yangsheng Chun Shen true, ZHANG Zi, Chen Xinwen, Sun Jian Shi, Xie Jiahui.
Polymer matrix composites Laminates opening/hole Loaded
Performance test methods - Part 3. Hole Tensile Strength
experiment method
1 Scope
GB/T 30968 provisions of this part of the polymer matrix composite laminates opening Test method for tensile strength test equipment, samples,
Test conditions, test procedures, calculations and test reports.
This section applies to continuous fibers (fiber, fabric, or hybrid fiber and fabric) reinforced polymer matrix composite laminates hole tensile strength
Determination of the degree.
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
Terms and definitions GB/T 3961 defined apply to this document.
4 principle of the method
Symmetrical balanced laminate containing a central hole, the clamping load through friction to grip end, uniaxial tensile test, the sample
Rally segments form field work, test laminates hole tensile strength.
5 Test Equipment
5.1 test machine and test equipment
Test machine and test equipment shall comply with GB/T 1446's.
5.2 environmental chamber
Precision environmental control box shall meet the test requirements, the verification of qualified and used in the period.
6 Sample
6.1 Overlay form
Sample is symmetrical and balanced multidirectional laminates.
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