TB/T 3049-2002
screw spike (English Version)

Standard No.

TB/T 3049-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

Professional Standard - Railway

Status

Be replaced 2019-06

Replace By

TB/T 1346-2018

Latest

TB/T 1346-2018

TB/T 3049-2002 history

• 2018 TB/T 1346-2018 Road spikes for wooden sleepers
• 2002 TB/T 3049-2002 screw spike

TB/T 3049-2002 screw spike was changed to TB/T 1346-2018 Road spikes for wooden sleepers.