DB51/T 3163-2023 Technical Guidelines for Exploration and Demarcation of Centralized Drinking Water Source Protection Areas in Sichuan Province (English Version)
Sichuan Provincial Standard of the People's Republic of China
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DB51/T 3163-2023
Scope
This document stipulates the technical route, work flow, accuracy indicators, results collection, etc. for the survey and demarcation of centralized drinking water source protection zones. This document is applicable to the demarcation and demarcation of centralized drinking water source protection zones.
DB51/T 3163-2023 history
2023DB51/T 3163-2023 Technical Guidelines for Exploration and Demarcation of Centralized Drinking Water Source Protection Areas in Sichuan Province