GB/T 11026.3-2017 English PDFUS$1239.00 · In stock
Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 11026.3-2017: Electrical insulating materials -- Thermal endurance properties -- Part 3: Instructions for calculating thermal endurance characteristics Status: Valid GB/T 11026.3: Historical versions
Basic dataStandard ID: GB/T 11026.3-2017 (GB/T11026.3-2017)Description (Translated English): Electrical insulating materials -- Thermal endurance properties -- Part 3: Instructions for calculating thermal endurance characteristics Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K15 Classification of International Standard: 29.035.01 Word Count Estimation: 62,651 Date of Issue: 2017-12-29 Date of Implementation: 2018-07-01 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 GB/T 11026.3-2017: Electrical insulating materials -- Thermal endurance properties -- Part 3: Instructions for calculating thermal endurance characteristics---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. Electrical insulating materials-Thermal endurance properties-Part 3. Instructions for calculating thermal endurance characteristics ICS 29.035.01 K15 National Standards of People's Republic of China Replacing GB/T 11026.3-2006 Electrical insulation material heat resistance Part 3. Procedures for the calculation of heat-resistant characteristic parameters Part 3. Instructionsforcalculatingthermalendurancecharacteristics (IEC 60216-3.2006, MOD) Published on.2017-12-29 2018-07-01 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Administration released Directory Preface III 1 Scope 1 2 Normative references 1 3 Terms, definitions, symbols, and abbreviations 1 4 Calculation principle 5 5 Requirements and Recommendations for Effective Calculations 7 6 Calculation Program 7 7 Calculation Results and Requirements 13 8 Test report 13 Appendix A (Normative) Decision Flowchart 15 Appendix B (Normative) Decision Table 16 Appendix C (Informative) Statistical Table 17 Appendix D (informative) Example 28 Appendix E (informative) Computer program 34 Reference 57 ForewordGB/T 11026 "The heat resistance of electrical insulation materials" is divided into the following parts. --- Part 1. Assessment of the aging procedure and test results; --- Part 2. Selection of test judgment criteria; --- Part 3. Procedures for the calculation of heat-resistant characteristic parameters; --- Part 4. Aging oven single chamber oven; --- Part 5. Precision oven with an oven temperature of 300°C; --- Part 6. Aging oven multi-chamber oven; --- Part 7. Determine the relative heat resistance index (RTE) of the insulating material; --- Part 8. Determination of the heat resistance index (TI and RTE) of insulating materials by a fixed time limit method; --- Part 9 . Calculation of heat resistance guidelines using simplified procedures . This part is part 3 of GB/T 11026. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This Part replaces GB/T 11026.3-2006 "The heat-resistance of electrical insulating materials - Part 3. Procedures for the calculation of heat-resistant characteristic parameters", The main technical changes compared with GB/T 11026.3-2006 are as follows. --- Modified references to normative references (see Chapter 2, Chapter 2 of the.2006 edition); --- The term "examined data" was replaced by "censored data" (see 3.1.4,.2006 version 3.1.4). This section uses the redrafted method to modify the use of IEC 60216-3.2006 "Electrical insulation material heat resistance Part 3. Calculation of heat The specification of the characteristic parameters, the main technical changes compared with IEC 60216-3.2006 are as follows. --- On the normative reference documents, this section made adjustments with technical differences to adapt to China's technical conditions, adjust the situation The focus is reflected in Chapter 2, “Normative References,” and the specific adjustments are as follows. ● Replaced IEC 60216-1.2001 with GB/T 11026.1-2016 equivalent to the international standard; ● Removed the normative reference IEC 60493-1.1974. --- Replaced the computer language given in Appendix E "Computer Programs" with the computer language used by the domestic industry. For ease of use, this section made the following editorial changes. --- According to the requirements of GB/T 1.1-2009, the hanging sections of 4.2, 5.1 and 6.2.1 were adjusted, and the corresponding clause number was extended. This part is proposed by the China Electrical Appliance Industry Association. This part is under the jurisdiction of the National Standardization Technical Committee for Assessment of Electrical Insulation Materials and Insulation Systems (SAC/TC301). This section was drafted by. Guilin Electric Apparatus Research Institute Co., Ltd., Dongfang Electric Group Dongfang Motor Co., Ltd., Machinery Industry Beijing Institute of Electrical Engineering and Technology, Zhejiang Rongtai Technology Enterprise Co., Ltd., Zhuzhou Times New Material Technology Co., Ltd., Harbin University of Science and Technology Xue, 3M China Co., Ltd. The main drafters of this section. Yu Longying, Liu Yali, Chen Hao, Qi Linsheng, Liang Zhiming, Zeng Zhi, Zhang Zhihao, Ge Fan, Xie Qi, Guo Ning, and Zhuang Meng. The previous editions of the standards replaced by this section are. --- GB/T 11026.3-2006. Electrical insulation material heat resistance Part 3. Procedures for the calculation of heat-resistant characteristic parameters1 ScopeThis part of GB/T 11026 specifies the number of tests obtained in accordance with GB/T 11026.1-2016 and GB/T 11026.2-2012 It is deduced that the heat-resistant characteristic parameters are calculated. Test data can be obtained through non-destructive, destructive, and inspection tests. Data obtained from non-destructive or inspection tests may be Incomplete, some samples were already in the period after the median time and before the end time, before all the samples reached the end point. termination.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 version (including all amendments) applies to this document. GB/T 11026.1-2016 Thermal insulation of electrical insulating materials Part 1. Evaluation of aging procedures and test results (IEC 60216-1.2013, IDT) GB/T 11026.2-2012 Thermal insulation of electrical insulating materials - Part 2. Selection of test criteria (IEC 60216-2. 2005, IDT) 3 Terms, definitions, symbols and abbreviations 3.1 Terms and Definitions The following terms and definitions apply to this document. 3.1.1 Ordered data ordereddata A set of sequential data such that each number is greater than or equal to the previous item in the entire sequence direction. Note 1. This part adopts the data ascending arrangement. The first order statistic is the smallest. NOTE 2 The term "group" is defined in the statistical theory literature as a subset of the total data set, which group consists of those data with the same parameter set (eg, aging temperature). The group itself can consist of subgroups, which are described by additional parameters (eg time in the case of a destructive test). 3.1.2 Order statistics Each individual value in a set of ordered data is called an order statistic and is represented by its numerical position in the order. 3.1.3 Incomplete data incompletedata Ordered data, where the value above or below the specified point is unknown. 3.1.4 Censored data censoreddata The number of unknowns is known as incomplete data. Note. If the truncation starts above or below a specified value, it is of type I truncation; if the truncation starts at or above a specified order statistic ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 11026.3-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 11026.3-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 5 ~ 8 working days. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 11026.3-2017?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 11026.3-2017 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
