EN 61812-1:1996
工业用指定定时继电器.第1部分:要求和试验

Specified time relays for industrial use - Part 1: Requirements and tests


 

 

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标准号
EN 61812-1:1996
发布
1996年
发布单位
欧洲标准化委员会
替代标准
EN 61812-1:2011
当前最新
EN 61812-1:2011
 
 
适用范围
This part of IEC 1812 applies to specified time relays, such as time delay relays, in accordance with definitions as laid down in IEC 50(446), for use in industrial applications (e.g. control, automation, signal and industrial equipment). The term “relay” as used in this standard comprises all types of relays, other than measuring relays, with specified time function. Depending on the field of application of these relays (e.g. for electricity generation, transmission and distribution), further standards may be applicable.

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