GB/T 37945-2019 PDF EnglishUS$119.00 · In stock · Download in 9 seconds
GB/T 37945-2019: Materials for organic light emitting diode display (OLED) - Test method of glass transfer temperature - Differential scanning calorimetry (DSC) Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB/T 37945-2019: Materials for organic light emitting diode display (OLED) - Test method of glass transfer temperature - Differential scanning calorimetry (DSC)---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/GBT37945-2019 (Materials for organic light-emitting diode displays Glass transition temperature test method Differential thermal method) ICS 31.030 L90 National Standards of People's Republic of China Organic light-emitting diode display material Glass transition temperature test method differential thermal method Materialsfororganiclightemittingdiodedisplay(OLED)-Testmethodof glasstransfertemperature-Differentialscanningcalorimetry(DSC) Published on.2019-08-30 2019-12-01 implementation State market supervision and administration China National Standardization Administration issued Content Foreword I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Principle 1 5 Instruments and materials 1 6 Environmental conditions 1 7 Operation Step 1 8 results indicate 2 9 Test report 3 ForewordThis 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. China Electronics Technology Standardization Institute, Beijing Dingcai Technology Co., Ltd., Shanghai Tianma Microelectronics Co., Ltd. Division, Gu'an Dingcai Technology Co., Ltd., Tianma Microelectronics Co., Ltd., Shanghai University. The main drafters of this standard. Wang Xiang, Liu Wei, Gao Wenzheng, Huang Yu, and Wang Xing. Organic light-emitting diode display material Glass transition temperature test method differential thermal method1 ScopeThis standard specifies the use of differential scanning calorimetry (DSC) for the determination of organic materials for organic light-emitting diode (OLED) displays. Test method for glass transition temperature (Tg). This standard applies to small molecules and polymer materials for OLED.2 Normative referencesThe 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 22567-2008 Test method for determining glass transition temperature of electrical insulating materials JJG936-2012 Differential Scanning Calorimeter Verification Procedure JJG1036-2008 Electronic Balance Verification Procedure3 Terms and definitionsThe terms and definitions defined in GB/T 22567-2008 apply to this document.4 PrincipleMeasure the heat flow rate (thermal power) difference between the input sample and the reference sample with temperature and/or time under the specified atmosphere and program temperature control The relationship between changes. The curve with the temperature or time as the X-axis and the heat flow rate difference or the thermal power difference as the Y-axis is the DSC curve.5 instruments and materials5.1 Differential scanning calorimeter, qualified according to JJG936-2012. 5.2 Analytical balance (sensing 0.1mg), qualified according to JJG1036-2008.6 Environmental conditions6.1 Ambient temperature is 15 ° C ~ 30 ° C. 6.2 Relative humidity. ≤ 85%.7 Operating steps7.1 boot 7.1.1 Turn on the instrument until the instrument reaches a steady state. GB/T 37945-2019 (Materials for organic light-emitting diode displays Glass transition temperature test method Differential thermal method) ICS 31.030 L90 National Standards of People's Republic of China Organic light-emitting diode display material Glass transition temperature test method differential thermal method Materialsfororganiclightemittingdiodedisplay(OLED)-Testmethodof glasstransfertemperature-Differentialscanningcalorimetry(DSC) Published on.2019-08-30 2019-12-01 implementation State market supervision and administration China National Standardization Administration issued Content Foreword I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Principle 1 5 Instruments and materials 1 6 Environmental conditions 1 7 Operation Step 1 8 results indicate 2 9 Test report 3ForewordThis 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. China Electronics Technology Standardization Institute, Beijing Dingcai Technology Co., Ltd., Shanghai Tianma Microelectronics Co., Ltd. Division, Gu'an Dingcai Technology Co., Ltd., Tianma Microelectronics Co., Ltd., Shanghai University. The main drafters of this standard. Wang Xiang, Liu Wei, Gao Wenzheng, Huang Yu, and Wang Xing. Organic light-emitting diode display material Glass transition temperature test method differential thermal method1 ScopeThis standard specifies the use of differential scanning calorimetry (DSC) for the determination of organic materials for organic light-emitting diode (OLED) displays. Test method for glass transition temperature (Tg). This standard applies to small molecules and polymer materials for OLED.2 Normative referencesThe 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 22567-2008 Test method for determining glass transition temperature of electrical insulating materials JJG936-2012 Differential Scanning Calorimeter Verification Procedure JJG1036-2008 Electronic Balance Verification Procedure3 Terms and definitionsThe terms and definitions defined in GB/T 22567-2008 apply to this document.4 PrincipleMeasure the heat flow rate (thermal power) difference between the input sample and the reference sample with temperature and/or time under the specified atmosphere and program temperature control The relationship between changes. The curve with the temperature or time as the X-axis and the heat flow rate difference or the thermal power difference as the Y-axis is the DSC curve.5 instruments and materials5.1 Differential scanning calorimeter, qualified according to JJG936-2012. 5.2 Analytical balance (sensing 0.1mg), qualified according to JJG1036-2008.6 Environmental conditions6.1 Ambient temperature is 15 ° C ~ 30 ° C. 6.2 Relative humidity. ≤ 85%.7 Operating steps7.1 boot 7.1.1 Turn on the instrument until the instrument reaches a steady state. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB/T 37945-2019 be delivered?Answer: The full copy PDF of English version of GB/T 37945-2019 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB/T 37945-2019_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 37945-2019_English will be deemed to be sold to your employer/organization who actually paid 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+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB/T 37945-2019 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.How to buy and download a true PDF of English version of GB/T 37945-2019?A step-by-step guide to download PDF of GB/T 37945-2019_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).Step 2: Search keyword "GB/T 37945-2019". Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart. Step 4: Select payment option (Via payment agents Stripe or PayPal). Step 5: Customize Tax Invoice -- Fill up your email etc. Step 6: Click "Checkout". Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively. Step 8: Optional -- Go to download PDF. Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice. See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9 |
