DS/EN 61810-2:2011
机电初级继电器 第2部分：可靠性

Electromechanical elementary relays - Part 2: Reliability

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标准号

DS/EN 61810-2:2011

发布

2011年

发布单位

丹麦标准化协会

当前最新

DS/EN 61810-2:2011

 

 

被代替标准

DS/EN 61810-2-2005

适用范围

This part of IEC 61810 covers test conditions and provisions for the evaluation of endurance tests using appropriate statistical methods to obtain reliability characteristics for relays. It should be used in conjunction with IEC 61649.This International Standard applies to electromechanical elementary relays considered asnon-repaired items (i.e. items which are not repaired after failure), whenever a randomsample of items is subjected to a test of cycles to failure (CTF).The lifetime of a relay is usually expressed in number of cycles. Therefore, whenever theterms “time” or “duration” are used in IEC 61649, this term should be understood to mean“cycles”. Ho

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