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FZ/T 01113-2012: Test method of fabric shear property at low levels of deformation
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Test method of fabric shear property at low levels of deformation
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FZ/T 01113-2012
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Basic data | Standard ID | FZ/T 01113-2012 (FZ/T01113-2012) | | Description (Translated English) | Test method of fabric shear property at low levels of deformation | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W04 | | Classification of International Standard | 59.080.30 | | Word Count Estimation | 7,751 | | Quoted Standard | GB/T 6529 | | Regulation (derived from) | Ministry of Industry and Information Technology Bulletin 2012 No. 70; industry standard filing Notice 2013 No. 2 (No. 158 overall) | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | | Summary | This standard specifies the test fabrics in small deformation under shear performance test method. This standard applies to all kinds of fabrics. | FZ/T 01113-2012: Test method of fabric shear property at low levels of deformation---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 of fabric shear property at low levels of deformation
ICS 59.080.30
W04
People's Republic of China textile industry standards
Standard Test Method for Shear Properties of the fabric of small deformation
Issued on. 2012-12-28
2013-06-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Textile Industry Association.
The standard basis by the National Textile Standards Technical Committee of Standardization Technical Committee (SAC/TC209/SC1) centralized.
This standard was drafted. National Textile Products Quality Supervision and Inspection Center, Nissin Textile Limited.
The main drafters of this standard. Wang Lixin, Wang Baojun, Lvshi Liang.
Standard Test Method for Shear Properties of the fabric of small deformation
1 Scope
This standard specifies the test methods to test the fabric in small deformation under shear properties.
This standard applies to all types of fabrics.
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 6529 Textiles Standard conditioning and testing atmosphere
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Shear angle shearangle
Shearing process two clamps to connect the center of the angle of deviation from the initial position.
3.2
Shear stiffness shearrigidity
Ratio of shear stress and shear angle corresponding to the change of the sample in a small deformation range, is numerically equal to the predetermined cut shear curve
Closest to the slope of the linear portion within the angular range.
3.3
Shear lag from shearhysteresis
Sample shear deformation, the difference between the shear stress and shear in reply to a predetermined shear angle.
Principle 4
Both ends of the sample holder, so that the movable gripper moves in a direction parallel to the clamping line (see Figure 1) the sample is cut, when the shear angle increases from zero
Was added to a predetermined angle, the movable gripper at the same speed returns to the initial position and continue to move in the opposite direction; when the shear angle increases from zero to Opposition
To a predetermined angle, the movable gripper at the same speed returns to the initial position to complete a cycle, to obtain a sample shear stress - shear angle relationship song
Chart, whereby the sample is calculated from the shear stiffness and shear lag.
Note. In general, the greater the shear stiffness of the fabric, the better ability to resist deformation, shear lag from the smaller, the better the ability to reply.
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