TB/T 3307.1-2020
High-speed railway turnout manufacturing technical conditions Part 1: Manufacturing and assembly (English Version)

Standard No.

TB/T 3307.1-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家铁路局

Latest

TB/T 3307.1-2020

Replace

TB/T 3307.1-2014

TB/T 3307.1-2020 history

• 2020 TB/T 3307.1-2020 High-speed railway turnout manufacturing technical conditions Part 1: Manufacturing and assembly
• 2014 TB/T 3307.1-2014 Technical specification for manufacturing of high speed turnouts.Part 1: Manufacturing and assembly