GB/T 17215.831-2017 English PDFUS$264.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 17215.831-2017: Electricity metering equipment ((a.c.) -- Acceptance inspection -- Part 31: Particular requirements for static meters for active energy (classes 0.2 S, 0.5 S, 1 and 2) Status: Valid
Similar standardsGB/T 15284 GB/T 17215.321 GB/T 34067.2 GB/T 17215.241 GB/T 17215.301 GB/T 17215.811Basic dataStandard ID: GB/T 17215.831-2017 (GB/T17215.831-2017)Description (Translated English): Electricity metering equipment ((a.c.) -- Acceptance inspection -- Part 31: Particular requirements for static meters for active energy (classes 0.2 S, 0.5 S, 1 and 2) Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N22 Classification of International Standard: 17.220.20 Word Count Estimation: 14,151 Date of Issue: 2017-12-29 Date of Implementation: 2017-12-29 Older Standard (superseded by this standard): GB/T 17442-1998���� Regulation (derived from): National Standards Announcement No. 32 of 2017 Issuing agency(ies): General Administration of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 17215.831-2017: Electricity metering equipment ((a.c.) -- Acceptance inspection -- Part 31: Particular requirements for static meters for active energy (classes 0.2 S, 0.5 S, 1 and 2)---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. Electricity metering equipment(AC)--Acceptance inspection--Part 31. Particular requirements for static meters for active energy(classes 0.2 S, 0.5 S, 1 and 2) ICS 17.220.20 N22 National Standards of People's Republic of China Partly substituted for GB/T 17442-1998 AC power measurement equipment acceptance inspection Part 31. Particular requirements for static active energy meters (0.2S, 0.5S, 1 and 2) Electricity meteringequipment(AC)-Acceptanceinspection- Part 31. Particularrequirementsforstaticmetersforactiveenergy (classes0.2S, 0.5S, 1and2) (IEC 62058-31.2008, IDT) 2017-12-29 released.2017-12-29 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 and definitions, symbols and acronyms 1 4 Test conditions 1 4.1 Place of inspection 1 4.2 Reference Condition 1 4.3 Measurement uncertainty of percentage error 3 4.4 Table cover and seal 3 5 Inspection process 3 5.1 Test Implementation and Inspection Method 3 5.2 Pre-test Preparation and Pretreatment 4 5.3 Test 1. AC Voltage Test 4 5.4 Test 2. No load condition (impulse) 5 5.5 Test 3. Start 5 5.6 Test 4 ~ Test 9. Accuracy Test 5 5.7 Test 10. Accuracy 6 5.8 special measuring instruments 6 5.9 Other tests 6 6 batch acceptance and rejection criteria, do not accept batch processing 6 7 Test Record and Assessment 6 Reference 9 Table 1 Multi-phase meter voltage and current balance 2 Table 2 Reference Condition 2 Table 3 Percentage error limit corrected by measured uncertainty 3 Table 4 Acceptance Test and Inspection Method 4 Table 5 AC voltage test 5 Table 6 Starting test current value 5 Table 7 Accuracy test points and their percentage error limits 5 Table 8 Inspection Table 7 ForewordGB/T 17215.8 "Acceptance Inspection of AC Measuring Equipment" is divided into the following three parts. --- Part 11. General Acceptance Test Methods; --- Part 21. Special requirements for electromechanical active energy meters (Class 0.5, Class 1, and Class 2); --- Part 31. Particular requirements for static active energy meters (0.2S, 0.5S, 1 and 2). This part is part 31 of GB/T 17215.8. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This part replaces GB/T 17442-1998 "1st and 2nd Level Directly Acceptance Inspection of Static AC Power Meters", and GB/T 17442-1998 compared to the main technical changes are as follows. --- Expands the range of accuracy ratings applicable for static AC active energy meters from only applicable to Class 1 and Class 2 to 0.2S class, 0.5S class, 1st class and 2nd class, and added acceptance test for 0.2S class and 0.5S class static AC active energy meter Test requirements and test methods; --- Added new "Current Transformer" with accuracy class index of 0.2S, 0.5S, 1 and 2 for applicable instrument type range Access meters "four types of instruments; --- The contents of the sampling plan, inspection method and acceptance criteria were removed and these were incorporated into GB/T 17215.811; --- Modify the reference conditions of the test, while adding the "multiphase instrument voltage and current balance" conditions; --- Revised the expression method and specified value of measurement uncertainty; --- Revised the technical specifications of some test items; --- Modify some of the items in the test table of the test record. This section uses the translation method equivalent to the use of IEC 62058-31.2008 "AC power measuring equipment acceptance test - Part 31. Static Particular requirements for active energy meters (0.2S, 0.5S, 1 and 2). This section also made the following editorial changes. --- In the example of 4.3, e(I,cosφ)=±2%, is modified to be e(I,cosφ)=2%; ecorr(I,cosφ)=±(6/5×2.0- 0.5) = ± 1.9 (%) was modified to ecorr (I, cosφ) = 6/5 × 2.0-0.5 = 1.9 (%). Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume responsibility for identifying these patents. This part is proposed by China Machinery Industry Federation. This part is under the jurisdiction of the National Electrical Instrumentation Standardization Technical Committee (SAC/TC104). This section was drafted. State Grid Hubei Electric Power Company Electric Power Research Institute, Shenzhen Aerospace Tairui Jie Electronics Co., Ltd., Harbin Institute of Electrical Instruments and Meters, Shanghai Everest Electronic Technology Co., Ltd., China Metrology University, Shenzhen Kelu Electronic Technology Co., Ltd., Hangzhou Haixing Electric Power Technology Co., Ltd., Yantai Dongfang Wiston Electric Co., Ltd., Zhejiang Zhengtai Instrument and Meter Co., Ltd., Luzhou Ke Neng Electric Co., Ltd., Shenzhen Jiangji Industrial Co., Ltd., State Grid Jiangxi Electric Power Company Electric Power Research Institute, Wasion Group Co., Ltd. Division, Huali Technology Co., Ltd., Zhejiang Tianzheng Electric Co., Ltd., Ningbo Samsung Medical Electric Co., Ltd., Jiangsu Linyangeng Source Co., Ltd., Hangzhou Baifu Electronic Technology Co., Ltd., Heilongjiang Electric Instrumentation Engineering Technology Research Center Co., Ltd., Hangzhou State Xili Intelligent Technology Co., Ltd., State Grid Jiangsu Electric Power Company Electric Power Research Institute, Xi'an Liangli Instrument Co., Ltd. Division, Zhejiang Chentai Science & Technology Co., Ltd., and Yunnan Power Grid Co., Ltd. Power Research Institute. The main drafters of this section. Tian Hua, Li Wanhong, Luo Yurong, Hong Tao, Zhang Dengqing, Li Xiangfeng, Liu Qiang, Chen Mi, Zhang Jiahai, Guo Yongjuan, Li Lin, Sun Shijie, Zhao Zhenyu, Chen Wenxin, Xu Yong, Zeng Shitu, Xu Chugong, Lin Xiaoyan, Peng Jianzhong, Xu Chenggang, Bi Wei, Zou Dechen, Jiang Bin, Han Guiju, Zhang Yuwen, Yang Xing, Ji Feng, Wang Guodong, Xiang Chao, Shen Xin. The previous versions of the standards replaced in this section were. --- GB/T 17442-1998. AC power measurement equipment acceptance inspection Part 31. Particular requirements for static active energy meters (0.2S, 0.5S, 1 and 2)1 ScopeThis part of GB/T 17215.8 specifies newly manufactured static active energy meters that are directly connected or accessed through transformers (0.2S class, 0.5S, 1 and 2) (hereinafter referred to as "instrument") special requirements for acceptance inspection, the same batch delivery of these instruments is not less than 50 units. The acceptance method for less than 50 units delivered in the same batch should be determined by the manufacturer and the user. The process described here is mainly for the acceptance test between the producer and the consumer. Note. It can also be used for other purposes, such as supporting initial verification.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 17215.321-2008 Particular requirements for alternating current measuring equipment Part 21. Static active energy meters (level 1 and Level 2) (IEC 62053-21.2003 IDT) GB/T 17215.322-2008 Particular requirements for alternating current measuring equipment Part 22. Static active energy meters (0.2 S class sum Level 0.5) (IEC 62053-22.2003 IDT) GB/T 17215.811-2017 Acceptance inspection of AC electrical measuring equipment Part 11. General acceptance inspection method (IEC 62058-11.2008IDT) ISO /IEC Guide98.1995 Guidelines for Measuring Uncertainty of Expression (Guidetotheexpressionofuncertaintyin Measurement 3 Terms and Definitions, Symbols and Acronyms The terms and definitions, symbols and abbreviations defined in GB/T 17215.811-2017 apply to this document.4 test conditions4.1 The place of inspection The provisions of GB/T 17215.811-2017, 5.15 apply to this section. 4.2 Reference Conditions The test should be conducted under the conditions of Table 1 and Table 2. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 17215.831-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 17215.831-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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