T/DGGC 007-2020
Remanufactured Main Bearings of Full-Section Tunnel Boring Machines (English Version)

Standard No.

T/DGGC 007-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/DGGC 007-2020

Scope

This standard specifies the basic requirements, testing and evaluation, plan formulation, remanufacturing design, disassembly and cleaning, parts testing and evaluation, remanufacturing processing, remanufacturing assembly, acceptance, marking and Storage. This standard applies to the remanufacturing of main bearings of full-section tunnel boring machines.

T/DGGC 007-2020 history

• 2020 T/DGGC 007-2020 Remanufactured Main Bearings of Full-Section Tunnel Boring Machines