TB/T 1147-1975
Insulation sheets for standard gauge railway turnouts (English Version)

Standard No.

TB/T 1147-1975

Language

Chinese, Available in English version

Release Date

1975

Published By

Professional Standard - Railway

Latest

TB/T 1147-1975

TB/T 1147-1975 history

• 1975 TB/T 1147-1975 Insulation sheets for standard gauge railway turnouts