TB/T 3004-2001
UM71 Non-insulated track circuit automatic blocking equipment (English Version)

Standard No.

TB/T 3004-2001

Language

Chinese, Available in English version

Release Date

2001

Published By

Professional Standard - Railway

Latest

TB/T 3004-2001

Scope

This standard specifies the classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of UM71 uninsulated track circuit automatic blocking equipment. This standard applies to the manufacturing, inspection and maintenance of equipment.

TB/T 3004-2001 history

• 2001 TB/T 3004-2001 UM71 Non-insulated track circuit automatic blocking equipment