TB/T 3171-2007
Railway turnout number series (English Version)

Standard No.

TB/T 3171-2007

Language

Chinese, Available in English version

Published By

Professional Standard - Railway

Latest

TB/T 3171-2007

Replace

GB/T 1246-1976

TB/T 3171-2007 history

• 1970 TB/T 3171-2007 Railway turnout number series

TB/T 3171-2007 Railway turnout number series has been changed from GB/T 1246-1976 Railway turn out number series.