中文
|
English
HOME
About CR
About us
|
Management
|
Organization
|
Corporate strategy
|
Social responsibilities
|
News
Businesses
Passenger
|
Freight
|
Railway construction
|
Diversified businesses
|
International cooperation
Overseas projects
|
CR Express
|
International through traffic
|
Innovations
Research platform
|
Talents
|
Outcomes
|
Standards
|
Railway Museology
Railway Exhibitions
|
Railway Culture
|
Innovations
Research platform
Talents
Outcomes
Standards
Standards
Standards
Home
>
Innovations
>
Standards
Directory of Standard Technical Documents for Railway Dedicated Products
Directory of Technical Standards of CHINA RAILWAY
9 Technical Standards such as General Technical Requirements for Intelligent Traction Substations...
29 Technical Standards such as Technical Specifications for Protective Coating and Paint Supply o...
17 technical standards such as Technical Specifications for On-board Equipment of Wireless Local ...
List of Technical Standards of CHINA RAILWAY
List of Standard Technical Files for Railway Products
乐动平台
|
爱游戏（ayx）中国官方网站平台
|
乐动手机网页版登录入口
|
开云(中国)官方网站
|
乐投平台
|
星空官网·（中国）官方网站
|
mk体育(MKsports集团)股份公司
|
开云手机登录入口
|
ky开云体育·(中国)平台官方网站
|
