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GB/T 28030-2011: Earth continuity tester
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 28030-2011 | English | 689 |
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Earth continuity tester
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GB/T 28030-2011
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Basic data | Standard ID | GB/T 28030-2011 (GB/T28030-2011) | | Description (Translated English) | Earth continuity tester | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N25 | | Classification of International Standard | 17.220.20 | | Word Count Estimation | 30,378 | | Date of Issue | 2011-10-31 | | Date of Implementation | 2012-02-01 | | Quoted Standard | GB/T 191-2008; GB/T 2423.1-2008; GB/T 2423.2-2008; GB/T 2423.4-2008; GB/T 2423.5-1995; GB/T 2423.10-2008; GB/T 2900.77-2008; GB/T 4208-2008; GB/T 4793.1-2007; GB 6587.6-1986; GB 6587.8-1986; GB/T 6593-1996; GB 9969-2008; GB 11463-1989; GB/T 16511-1996; GB/T 18268-2000 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 15 of 2011 | | 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 | | Summary | This standard specifies the ground resistance tester (hereinafter referred to as the tester) the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to analog and digital AC/DC ground resistance tester, also applies to both measure other parameters of the instrument ground resistance measurement section. This standard does not apply to measure the resistance between the grounding conductor and earth ground resistance meter and similar uses of ground resistance meter. | GB/T 28030-2011: Earth continuity tester---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.
Earth continuity tester
ICS 17.220.20
N25
National Standards of People's Republic of China
Ground Testers
Issued on. 2011-10-31
2012-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 Category 3
5 requires 3
5.1 Technical Requirements 3
6 5.2 Functional requirements
5.3 appearance and structure 7
5.4 measuring line/spring 7
5.5 terminal button, socket 8
5.6 Noise 8
5.7 Environmental Adaptability 8
5.8 Electrical requirements 9
10 5.9 Reliability
6 Test methods 10
6.1 Test conditions 10
10 6.2 General inspection
6.3 Accuracy test 11
6.4 Function test 14
6.5 Effect of the amount of test 16
6.6 Environmental Adaptability Test 16
6.7 Electrical Performance Test 17
6.8 Electromagnetic compatibility tests (EMC) 18
6.9 Reliability Test 18
7 Inspection rules 18
7.1 factory inspection 18
18 7.2 Type inspection
7.3 in-service inspection 18
7.4 Type inspection sampling plan 19
7.5 determine the rules 19
7.6 Test item 19
8 signs, packaging, transportation and storage 20
8.1 Marking 20
8.2 20 random file
8.3 Packaging, transportation and storage 20
Appendix A (normative) 21 indicates the maximum permissible error
Annex B (informative) Test sequence 23
Annex C (informative) Measurement line/spring DC Resistance Test Method 24
References 25
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
Please note that some of the content of this standard may involve patents. The standard release mechanism does not assume the responsibility to identify these patents.
The standard proposed by China Machinery Industry Federation.
This standard by the National Electrical Instrument Standardization Technical Committee (SAC/TC104) centralized.
This standard was drafted. Chongqing Institute of Metrology and Quality Inspection, Qingdao Aino Intelligent Instrument Co., Ltd., Nanjing Changsheng Instrument Co., Ltd.,
Harbin Electrical Instrument Research Institute, Shanghai Institute of instrumentation.
The main drafters of this standard. Cao Zhi, Yuan Jing, in spirit, Zhou Junmin.
Participate drafters of this standard. Luo Hao, Hou Zhen Jiang force, Wang Yansong, Zhao Yongjie, Wang Huiwu, Liuxian Cheng, Dong Yafeng.
Ground Testers
1 Scope
This standard specifies the ground bond tester (hereinafter referred to as the tester) the terms and definitions, requirements, test methods, inspection rules, marking
Chi, packaging, transportation and storage.
This standard applies to analogue and digital AC/DC Ground-resistance tester, is also applicable to both the measurement of other parameters of the instrument connected
Ground resistance measuring section.
This standard is not used to measure the resistance between the grounding conductor and the earth and the earth resistance meter ground resistance meter similar purposes.
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 191-2008 Packaging - Pictorial signs (ISO 780.1997, MOD)
GB/T 2423.1-2008 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold (IEC 60068-2-
1.2007, IDT)
GB/T 2423.2-2008 Environmental testing for electric and electronic products Part 2. Test methods Test B. Dry heat (IEC 60068-2-
2.2007, IDT)
GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test Db alternating hot and humid (12h
12h cycle) (IEC 60068-2-30.2005, IDT)
GB/T 2423.5-1995 Environmental testing for electric and electronic products Part II. Test methods - Test Ea and guidance. Shock
(Idt IEC 60068-2-27. 1987)
GB/T 2423.10-2008 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal)
(IEC 60068-2-6.1995, IDT)
GB/T 2900.77-2008 Electrotechnical terminology - Electrical and electronic measuring instruments - Part 1. General term measurements
(IEC 60050 (300-311).2001, IDT)
GB/T 4208-2008 housing protection (IP Code) (IEC 60529.2001, IDT)
GB/T 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements
(IEC 61010-1.2001, IDT)
GB 6587.6-1986 electronic measuring instruments test transport
GB 6587.8-1986 electronic measuring instruments and power frequency voltage test
GB/T 6593-1996 quality inspection rules for electronic measuring instruments
GB 9969-2008 General Industrial Product Manual
GB 11463-1989 reliability tests for electronic measuring instruments
GB/T 16511-1996 Electrical and electronic measuring equipment - Documentation (idt IEC 1187-1993)
GB/T 18268-2000 measurement, control and laboratory electrical equipment, electromagnetic compatibility requirements (idt IEC 61326-1.1997)
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