TB/T 1669-2018
Measuring instruments for rolling stock couplers and buffer devices Type 13 coupler measuring instruments (English Version)

Standard No.

TB/T 1669-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

国家铁路局

Latest

TB/T 1669-2018

Replace

TB/T 1669-2004

TB/T 1669-2018 history

• 2018 TB/T 1669-2018 Measuring instruments for rolling stock couplers and buffer devices Type 13 coupler measuring instruments
• 2004 TB/T 1669-2004 Gauge for No.13 coupler
• 0000 TB/T 1669-1985