Standard No.:	GB 10493-1989
English Name:	Technical specification for crossing signal equipment within the station
Chinese Name:	铁路站内道口信号设备技术条件
Chinese Classification:	S61    Signal equipment
Professional Classification:	GB    National Standard
ICS Classification:	03.220.30 03.220.30     Transport by rail 03.220.30
Issued by:	AQSIQ
Issued on:	1989-3-22
Implemented on:	1989-10-1
Status:	abolished
Superseded by:	GB 10493-2018 Technical specification for crossing signal equipment within the station
Superseded on:	2019-2-1
Abolished on:	2019-02-01
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	90.0
Delivery:	via email in 1~3 business day

本标准规定了铁路站内道口信号的术语及技术条件。本标准适用于铁路有人看守的站内道口，是研究和设计站内道口信号及邻近车站的区间道口信号由站内通知部分的技术准则。该道口信号设备是在铁路道口处设置的一种安全防护设施。工矿企业铁路也可参照执行。