Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 3146-2023
Scope
This document stipulates the overall requirements, technical processes, monitoring content and indicators, statistical analysis and results collection for urban geography and national conditions monitoring and statistical analysis. This document is applicable to the monitoring and statistical analysis of urban geography and national conditions in Sichuan Province.
DB51/T 3146-2023 history
2023DB51/T 3146-2023 Sichuan Province Urban Geography National Conditions Monitoring and Statistical Analysis Technical Regulations