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GBZ22201-2016: Reliability test method for contractor relay
Status: Valid GBZ22201: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/Z 22201-2016 | English | 339 |
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3 days [Need to translate]
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Reliability test method for contractor relay
| Valid |
GB/Z 22201-2016
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| GB/Z 22201-2008 | English | 439 |
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3 days [Need to translate]
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Reliability test method for contactor relay
| Obsolete |
GB/Z 22201-2008
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PDF similar to GBZ22201-2016
Basic data | Standard ID | GB/Z 22201-2016 (GB/Z22201-2016) | | Description (Translated English) | Reliability test method for contractor relay | | Sector / Industry | National Standard | | Classification of Chinese Standard | K32 | | Classification of International Standard | 29.120.99 | | Word Count Estimation | 17,182 | | Date of Issue | 2016-04-25 | | Date of Implementation | 2016-11-01 | | Older Standard (superseded by this standard) | GB/Z 22201-2008 | | Quoted Standard | GB/T 2900.13-2008; GB/T 2900.18-2008; GB/T 5080.1; GB/T 5080.2; GB/T 5080.4; GB/T 5080.5; GB/T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 14048.1-2012; GB 14048.4-2010; GB 14048.5-2008; GB/T 15510-2008 | | 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 | GBZ22201-2016: Reliability test method for contractor relay---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.
Realibility test method for contractor relay
ICS 29.120.99
K32
People's Republic of China national standardization of technical guidance documents
Replacing GB /Z 22201-2008
Contactor relay reliability test methods
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 7
8 with electrical load reliability test methods and procedures 7
Appendix A (informative) test report 8
Appendix B (informative) on the contactor relays in the electrical load reliability test method and
Step 9 of determining reliability data
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 22201-2008 "Test Methods for Reliability of Contactors Relays", and
GB /Z 22201-2008 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);
--- Increased the "number of cycles per hour" requirement (see 5.1.5);
--- Modify the test after the test content of the test (see 5.3.3);
--- Added Appendix B "on the contactor relays in the electrical load reliability test methods and determine the reliability of data
A step of".
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., Tianshui two one three Electric Co., Ltd.
The guiding technical documents to participate in the drafting unit. Shanghai Electric Co., Ltd. People's Electric Factory, Shanghai Electric Equipment Testing Institute.
The main drafters of this technical guidance document Ji Hui Yu, Lu Jianguo, Zeng Ping, Gao Weidong, Li Xue, Zhu Jun, Liu Cheng.
The previous version of this Guidance Document has been published as.
--- GB /Z 22201-2008.
Contactor relay reliability test methods
1 Scope
This Guidance Document specifies the reliability specifications of contactor relays (hereinafter referred to as relays) and the general requirements for verification tests
And methods, including relay reliability level requirements, test methods, test programs and test procedures.
This guidance document is applicable to the reliability verification test of contactor relays.
This guideline technical document can be used as a guideline for the relay manufacturer to carry out the reliability test.
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. Contactors and motor starters Electromechanical contact
And motor starter (including motor protector)
GB 14048.5-2008 Low-voltage switchgear and control equipment Part 5-1. Control circuit devices and switching elements Electromechanical
Control circuit appliances
General rules for reliability test of electromagnetic relays for control purposes GB/T 15510-2008
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,
GB 14048.5-2008 and GB/T 15510-2008 as defined by 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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