DB14/T 2551-2022
Technical specification for defect and disease treatment and acceptance of highway tunnels (English Version)

Standard No.

DB14/T 2551-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Shanxi Provincial Standard of the People's Republic of China

Latest

DB14/T 2551-2022

Scope

This document stipulates the terms and definitions, basic provisions, defect treatment and acceptance, disease treatment and acceptance of highway tunnel defects and disease treatment construction, etc. This document is applicable to the construction and acceptance of highway tunnel defects and disease treatment, and can be used as a reference for municipal and railway tunnels.

DB14/T 2551-2022 history

• 2022 DB14/T 2551-2022 Technical specification for defect and disease treatment and acceptance of highway tunnels