CJ/T 260-2007
Abolished
T/CSTE 0538-2023
Active
Group standards
T/CSTE 0538-2022 Guidelines for the Evaluation of Water Supply Services
T/CSTE 0538-2023
Price:
$ 20.00
Basic Information
Standard Code:
T/CSTE 0538-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated
ICS Name:
The water supply system
Publish Date:
2023-12-28
Implement Date:
2024-01-01
Scope
Main technical content: This document stipulates the evaluation requirements, grade classification, and workflow for the rating of water supply services. This document is applicable to urban water supply enterprises conducting self-evaluations of water supply service ratings, as well as external evaluations by regulatory authorities and third-party institutions
Development Information
Related Standards
CJ/T 232-2006
Active
CJ/T 232-2006 Light gauge stainless steel pipes and insert—Pressfittings
CJ/T 235-2006
Replaced
CJ/T 235-2006 Vertical long shaft pump
CJ/T 159-2006
Replaced
CJ/T 159-2006 Polyethylene/Aluminum/ Polyethylene composite pressure pipe(butt-welded by aluminum pipe)
CJ/T 237-2006
Active
CJ/T 237-2006 Double fusion fitting for Plastic/Steel/Plastic composite pressure pipe
CJ/T 238-2006
Active