TB/T 3012-2016
Cast steel bolsters and side frames for railway freight cars (English Version)

Standard No.

TB/T 3012-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

国家铁路局

Latest

TB/T 3012-2016

Replace

TB/T 3012-2006

TB/T 3012-2016 history

• 2018 TB/T 2942.2-2018 Steel castings for rolling stock Part 2: Metallographic examination chart
• 2009 TB/T 3212.1-2009 Metallographic atlas for metallographic microstructure examination of low alloy cast steel for rolling stock Part 1:Grades B and B+ cast steel
• 2006 TB/T 3012-2006 Specification of cast steel bolster and side frame for railway freight car
• 2001 TB/T 3012-2001 Specifications for procurement and acceptance of cast steel bolsters and side frames for railway freight cars