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GB/T 15510-2008: General rules for reliability test of electromagnetic relay for control circuits
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 15510-2008	English	329	Add to Cart	3 days [Need to translate]	General rules for reliability test of electromagnetic relay for control circuits
GB/T 15510-1995	English	519	Add to Cart	4 days [Need to translate]	General rules for reliability test of electromagnetic relay for control circuits

GB/T 15510-2008: General rules for reliability test of electromagnetic relay for control circuits

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General rules for reliability test of electromagnetic relay for control circuits ICS 29.120.50 K45 National Standards of People's Republic of China Replacing GB/T 15510-1995 Electromagnetic relay for control rules for reliability test Posted 2008-06-18 2009-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions, symbols 1 4 reliability index 3 5 Test Method 3 6 reliability verification test classification and test procedures 5 7 7 test records and test report Appendix A (informative) Recommended relay reliability test control block diagram of the detection devices 9 Determination of Annex B (informative) grading test, test the upgrade and maintenance of test programs 10

Foreword

The standard in the preparation of the format and rules in line with GB/T 1.1-2000 "Standardization Guide Part 1. The structure and coding standards Write Rules "requirements. This standard replaces GB/T 15510-1995 "control electromagnetic relay rules for reliability test." This standard and GB/T 15510-1995 compared to the main changes are as follows. --- Increasing the sample extraction; --- Increasing the detection of the box; --- Increased screening test; --- Deleted references. The Standard Appendix A, Appendix B is an informative annex. The standard proposed by China Electrical Equipment Industrial Association. This standard by the National Standardization Technical Committee measure relays and protection equipment. Drafting of this standard. National relay protection and automation equipment for Quality Supervision and Inspection Center, Hebei University, Xuchang relay Institute of Xiamen Hongfa Electroacoustic Co., Ltd. People Electric Group Co., Ltd., Ningbo Forward Relay Co., XJ Electric Co., Limited the company. The main drafters of this standard. LU Jian-guo, Liquan Xi, Li Kui, Liu, Lu Ningyi high Bunraku, Dian Wang Rong, coke slope. This standard replaces the standards previously issued as follows. --- GB/T 15510-1995. Electromagnetic relay for control rules for reliability test

1 Scope

This standard specifies the terms and their definitions, and control the amount of electromagnetic relay symbol reliability test, reliability, test methods, Reliability Verification Test classification and test procedures, test records and test reports. This standard applies to the product life it can reasonably be considered to be exponentially distributed product reliability verification tests.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 2423 (series) electric and electronic products environmental testing GB/T 14598.5-1993 Electrical relays - Part 15. Electrical characteristics of relay contacts life testing of test equipment (Idt IEC 60255-15. 1981) 3 Terms and definitions, symbols 3.1 Terms and Definitions The following terms and definitions apply to this standard. 3.1.1 Electromechanical relay generates a predetermined response by the electromagnetic force. 3.1.2 Contact voltage drop From the two terminals of a contact assembly measured voltage drop is closed between contacts. 3.1.3 Moment in a released state of the relay, under specified conditions, the amount of excitation applied at the input of the predetermined value until the instantaneous relay switch Time interval between stopping. 3.1.4 On an operating state of the relay, under specified conditions, to produce a predetermined amount from the input stimulus change (this change will cause the relay to return Only time instant back) until the moment the relay return interval. 3.1.5 Under specified conditions, it is applied to the relay, the relay can make an incentive amount of response. 3.1.6 Relay in the prescribed manner prescribed excited state. ...