CJ 247-2007
Abolished
T/ZS 0398-2022
Active
Group standards
T/ZS 0398-2022 Technical specification for correcting mixed connections in municipal drainage pipelines
T/ZS 0398-2022 Technical specification for correcting mixed connections in municipal drainage pipelines
Price:
$ 20.00
Basic Information
Standard Code:
T/ZS 0398-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Civil engineering and architecture
ICS Name:
\nExternal sewage discharge system
Publish Date:
2022-12-05
Implement Date:
2022-12-12
Scope
Main technical content: Preface 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Investigation 4.1 General requirements 4.2 Working methods 4.3 Prediction of misconnection errors 4.4 Determination of misconnection errors 5 Design and construction 5.1 General requirements 5.2 Design of misconnection modification for municipal drainage pipes 5.3 Design of misconnection modification for drainage pipes in construction plots 5.4 Construction requirements 6 Acceptance of results 7 Operation and maintenance
Development Information
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