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GBZ22200-2016: Reliability test method for lower capacity alternating current contactors
Status: Valid GBZ22200: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/Z 22200-2016 | English | 339 |
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Reliability test method for lower capacity alternating current contactors
| Valid |
GB/Z 22200-2016
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| GB/Z 22200-2008 | English | 479 |
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Reliability test method for lower capacity alternating current contactors
| Obsolete |
GB/Z 22200-2008
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PDF similar to GBZ22200-2016
Basic data | Standard ID | GB/Z 22200-2016 (GB/Z22200-2016) | | Description (Translated English) | Reliability test method for lower capacity alternating current contactors | | Sector / Industry | National Standard | | Classification of Chinese Standard | K32 | | Classification of International Standard | 29.120.99 | | Word Count Estimation | 17,148 | | Date of Issue | 2016-04-25 | | Date of Implementation | 2016-11-01 | | Older Standard (superseded by this standard) | GB/Z 22200-2008 | | Quoted Standard | GB/T 5080.1; GB/T 5080.2; GB/T 5080.4; GB/T 5080.5; GB/T 5080.6; GB/T 5080.7; GB/T 2900.13-2008; GB/T 2900.18-2008; GB 14048.1-2012; GB 14048.4-2010 | | Regulation (derived from) | National Standard Announcement No | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China | GBZ22200-2016: Reliability test method for lower capacity alternating current contactors---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.
Reliability test method for lower capacity alternating current contactors
ICS 29.120.99
K32
People's Republic of China national standardization of technical guidance documents
Replacing GB /Z 22200-2008
Small capacity AC contactor reliability test method
Posted on.2016-04-25
2016-11-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions, symbol 1
4 reliability index 2
5 reliability test method 3
6 reliability verification test program and test procedures 5
7 Test Record and Test Report 7
8 with electrical load reliability test methods and procedures 7
Appendix A (informative) test report 8
Appendix B (informative) on the contactor reliability test method with electrical load conditions and to determine the reliability of the data
Step 9
Foreword
This instructional document has been drafted in accordance with the rules given in GB/T 1.1-2009.
This Guidance Document replaces GB /Z 22200-2008 "Test methods for reliability of small capacity AC contactors". versus
GB /Z 22200-2008 The main technical changes are as follows.
--- Modify the test conditions (see 5.1.1);
--- Proposed test power supply detailed requirements (see 5.1.3);
--- Increasing the "number of cycles per hour" requirements (see 5.1.5);
--- Modify the test after the test content of the test (see 5.3.3);
--- Added Appendix B "on the contactor with electrical load reliability test methods and determine the reliability of the data steps."
This guidance document is proposed by China Electrical Equipment Industry Association.
The guidance of technical documents by the National Standardization Technical Committee of low-voltage electrical (SAC/TC189) centralized.
This guidance is responsible for drafting the technical documents. Shanghai Electric Institute of Science (Group) Co., Ltd., Shanghai Electric Apparatus Research Institute, River
North University of Technology, Shanghai Electric Branch Electric Technology Co., Ltd., Zhejiang Chint Electric Co., Ltd.
The guidance of technical documents to participate in the drafting unit.Shanghai Electric Co., Ltd. People's Electric Factory, Shanghai Loncin Electric Co., Ltd.
Division, Tianshui two one three Electric Co., Ltd., People's Electric Group Co., Ltd., Shanghai Electrical Equipment Testing Institute.
The main drafters of this technical guidance document. Ji Hui Yu, Lu Jianguo, Li Wenhua, Zeng Ping, Wang Xianfeng, Li Xue, Zhu Jun, Li Yuchun, Gao Weidong,
Li Heming, who Jing Jing.
This Guidance Technical Document replaces the previous editions of the standard with.
--- GB /Z 22200-2008.
Small capacity AC contactor reliability test method
1 Scope
This Guidance Document provides the general requirements for the reliability verification test of small capacity AC contactor (hereinafter referred to as contactor)
Law, including reliability indicators contactor, test methods, test programs and test procedures, test records and test reports and with electrical load may be
Reliability test.
The guidance of technical documents applicable to the exchange of 50Hz or 60Hz, the main circuit rated working voltage does not exceed 690V, the main circuit rated
For current 50A and below, the rated control power supply voltage from 24V ~ 400V contactor reliability verification test. Main circuit rated work
For current over 50A contactor reliability verification test can refer to the guidance of technical documents. This guidance document can be
As a contactor manufacturing enterprise product reliability test guidance document.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Electrotechnical terminology credibility and quality of service
Electrotechnical terminology low - voltage electrical appliances GB/T 2900.18-2008
GB/T 5080 (all parts) equipment reliability test
Low - voltage switchgear and controlgear - Part 1. General
GB 14048.4-2010 Low-voltage switchgear and controlgear - Part 4-1. Electromechanical contactors and motor starters
Contactor and motor starter (including motor protector)
3 Terms and definitions, symbols
3.1 Terms and definitions
GB/T 2900.13-2008, GB/T 2900.18-2008, GB/T 5080 (all parts), GB 14048.1-2012 and
GB 14048.4-2010 defined and the following terms and definitions apply to this document.
3.1.1
Failure rate
The probability of failure occurring within the unit of time after the product has worked until time t.
3.1.2
Timing or censoring protocols timeorfailcurtailedtestplan
During the test, the test sample is monitored continuously or at short intervals. If the cumulative test-related time reaches the predetermined test cut-off
, And the number of related failures does not reach the predetermined number of truncated failures, the decision is received; if the cumulative correlation test time does not reach the predetermined test censorship
Time, and the number of related failures reaches a predetermined number of truncated failures, the sentence is rejected.
NOTE In this guidance document, the unit of "time" for the magnitude of reliability may be replaced by "number of times", for example, the number of relevant tests accumulated, the number of relevant tests
Number, number of censored, the number of deadlines and the number of tests.
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