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Database: 365,228(8 Aug 2026)

tb t 1433-1999

tb t 1433-1999, Total:115 items.

The international standard classification for "tb t 1433-1999" includes: Railway engineering in general .

The Chinese standard classification for "tb t 1433-1999" includes: Railway signals in general , Braking system , Universal parts , Basic standards and general methods , Railway maintenance machinery manufacturing process and equipment , Signal equipment , Freight transport , Bridge, culvert and tunnel components , Railway trucks , Safety, hygiene and labor protection , General rolling stock standards in general , Moving parts , Railway transport in general , Car coupler and shock absorber , Railway vehicles in general , Sliding bearing , Steam locomotives , Railway passenger coaches , Humping equipment , Railway construction machinery , Technical management , Electric traction equipment , Traction power supply in general , Steel and iron products in general , Railway communication in general .


Professional Standard - Railway

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国家铁路局