DB3301/T 0425-2023
Standards for emergency repair management of urban water supply and drainage pipe networks (English Version)

Standard No.

DB3301/T 0425-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Zhejiang Provincial Standard of the People's Republic of China

Latest

DB3301/T 0425-2023

Scope

This document stipulates the basic requirements for emergency repair of urban water supply and drainage pipe networks, emergency repair classification, program management, basic emergency repair methods, emergency repair configuration requirements, etc. This document is applicable to emergency repair management of urban water supply and drainage pipe networks.

DB3301/T 0425-2023 history

• 2023 DB3301/T 0425-2023 Standards for emergency repair management of urban water supply and drainage pipe networks