标准摘要
[中文适用范围]： 本国际标准规定了用于铁路信号装置中安全相关应用的直流继电器的要求。本国际标准适用于N型和C型单稳态继电器。 [外文原描述]： IEC 62912:2015 gives requirements for direct current relays intended for safety-related applications in railway signalling installations. This International Standard is applicable to monostable relays of type N and type C.
英文名称Railway applications - Direct current signalling monostable relays of type N and type C