GB/T 37946-2019 PDF English
US$199.00 · In stock · Download in 9 secondsGB/T 37946-2019: Test method of thermal stability of materials for organic light emitting diode display (OLED) Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 37946-2019 | English | 199 |
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Test method of thermal stability of materials for organic light emitting diode display (OLED)
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GB/T 37946-2019: Test method of thermal stability of materials for organic light emitting diode display (OLED)
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT37946-2019
(Test method for thermal stability of materials for organic light emitting diode displays)
ICS 31.030
L90
National Standards of People's Republic of China
Organic light-emitting diode display materials are thermally stable
testing method
Testmethodofthermalstabilityofmaterialsfororganiclightemittingdiode
Display(OLED)
Published on.2019-08-30
2019-12-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Principle 2
5 Instrument 2
6 Environmental conditions 2
7 Test conditions and sample state adjustment 3
8 Operation Step 3
9 results indicate 3
10 Test report 4
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the National Semiconductor Equipment and Materials Standardization Technical Committee (SAC/TC203).
This standard was drafted. Beijing Dingcai Technology Co., Ltd., China Electronics Technology Standardization Institute, Shanghai Tianma Microelectronics Co., Ltd.
Gu'an Ding Material Technology Co., Ltd., Tianma Microelectronics Co., Ltd., Shanghai University.
The main drafters of this standard. Gao Wenzheng, Huang Yu, Wang Xiang, Liu Wei, and Wang Zixing.
Organic light-emitting diode display materials are thermally stable
testing method
1 Scope
This standard specifies the thermal stability of organic materials used in organic light-emitting diode (OLED) displays by thermogravimetric analysis.
testing method.
This standard applies to small molecules and polymer materials for OLED.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 27761-2011 Test method for weight loss and residual amount of thermogravimetric analyzer
JJG014-1996 Thermal Analyzer Verification Procedure
3 Terms and definitions
The following terms and definitions as defined in GB/T 27761-2011 apply to this document.
3.1
Thermogravimetric analysis; TGA
A thermal analysis technique for measuring the relationship between mass and temperature or time of a sample at a programmed temperature and a certain atmosphere.
Thermal stability and composition of the material.
3.2 Characteristic temperature of thermogravimetry and micro-mercury thermogravimetric curve
3.2.1
Starting temperature initialtemperature
Ti
The temperature at which the temperature control program starts.
Note. Usually higher than the ambient temperature of 5 ° C ~ 20 ° C.
3.2.2
Termination temperature terminationtemperature
Tf
The temperature at which the cumulative mass change reaches the maximum.
3.2.3
Derivativethermogravimetriccurve;DTG
The first derivative curve of the thermogravimetric curve versus temperature or time, ie the mass change rate curve, dW/dT or dW/dt.
3.2.4
Maximum weight loss rate temperature temperatureofmaximumweightlossrate
Tp
The temperature corresponding to the peak of the peak in the micro-commercial thermogravimetric curve.
GB/T 37946-2019
(Test method for thermal stability of materials for organic light emitting diode displays)
ICS 31.030
L90
National Standards of People's Republic of China
Organic light-emitting diode display materials are thermally stable
testing method
Testmethodofthermalstabilityofmaterialsfororganiclightemittingdiode
Display(OLED)
Published on.2019-08-30
2019-12-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Principle 2
5 Instrument 2
6 Environmental conditions 2
7 Test conditions and sample state adjustment 3
8 Operation Step 3
9 results indicate 3
10 Test report 4
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the National Semiconductor Equipment and Materials Standardization Technical Committee (SAC/TC203).
This standard was drafted. Beijing Dingcai Technology Co., Ltd., China Electronics Technology Standardization Institute, Shanghai Tianma Microelectronics Co., Ltd.
Gu'an Ding Material Technology Co., Ltd., Tianma Microelectronics Co., Ltd., Shanghai University.
The main drafters of this standard. Gao Wenzheng, Huang Yu, Wang Xiang, Liu Wei, and Wang Zixing.
Organic light-emitting diode display materials are thermally stable
testing method
1 Scope
This standard specifies the thermal stability of organic materials used in organic light-emitting diode (OLED) displays by thermogravimetric analysis.
testing method.
This standard applies to small molecules and polymer materials for OLED.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 27761-2011 Test method for weight loss and residual amount of thermogravimetric analyzer
JJG014-1996 Thermal Analyzer Verification Procedure
3 Terms and definitions
The following terms and definitions as defined in GB/T 27761-2011 apply to this document.
3.1
Thermogravimetric analysis; TGA
A thermal analysis technique for measuring the relationship between mass and temperature or time of a sample at a programmed temperature and a certain atmosphere.
Thermal stability and composition of the material.
3.2 Characteristic temperature of thermogravimetry and micro-mercury thermogravimetric curve
3.2.1
Starting temperature initialtemperature
Ti
The temperature at which the temperature control program starts.
Note. Usually higher than the ambient temperature of 5 ° C ~ 20 ° C.
3.2.2
Termination temperature terminationtemperature
Tf
The temperature at which the cumulative mass change reaches the maximum.
3.2.3
Derivativethermogravimetriccurve;DTG
The first derivative curve of the thermogravimetric curve versus temperature or time, ie the mass change rate curve, dW/dT or dW/dt.
3.2.4
Maximum weight loss rate temperature temperatureofmaximumweightlossrate
Tp
The temperature corresponding to the peak of the peak in the micro-commercial thermogravimetric curve.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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