Toggle navigation
Standard and Specification
Search
DB11/T 548-2023
Technical specifications for evaluation and construction of ecologically clean small watersheds (English Version)
Home
DB11/T 548-2023
Standard No.
DB11/T 548-2023
Language
Chinese,
Available in English version
Release Date
2023
Published By
Beijing Provincial Standard of the People's Republic of China
Latest
DB11/T 548-2023
Replace
DB11/T 548-2008
DB11/T 548-2023 history
2023
DB11/T 548-2023
Technical specifications for evaluation and construction of ecologically clean small watersheds
2008
DB11/T 548-2008
Technical regulations for ecological and clean small-watersheds
Topics on standards and specifications
ecological watershed
ecological small watershed
Standard and Specification
SL 534-2013 Technical guidelines for construction of the ecological-clean small watersheds
HJ 1142-2020 Ecological function evaluation of ecological protection red line regulatory technical specifications (Trial
HJ 274-2015 Standard for national demonstration eco-industrial parks
AWWA WQTC65969 Environmental Risk Associated with Antibiotics and Pharmaceuticals in Surface Waters
HJ 19-2011 Technical guideline for environmental impact assessment.Ecological impact
AWWA JAW23979 Journal AWWA — Source Protection and the Small Utility
SAE AIR787A-2013 Filter Element Cleaning Methods
SAE AIR787-1991 FILTER-ELEMENT CLEANING METHODS
GB 50483-2009 Code for design of environmental protection of chemical industry projects
SAE AIR787A-2003 Filter Element Cleaning Methods
Copyright ©2025 All Rights Reserved