CJ/T 260-2007
Abolished
CJ/T 474-2015
Active
Industry standards-Urban construction
CJ/T 474-2015 Information system for urban water supply management—Classifying and coding for water supply quality index
CJ/T 474-2015 Information system for urban water supply management—Classifying and coding for water supply quality index
Basic Information
Standard Code:
CJ/T 474-2015
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Outdoor water supply and drainage projects
ICS Name:
The water supply system
Publish Date:
2015-03-04
Implement Date:
2015-09-01
Pages:
32 pages
Scope
This standard specifies the classification principles and methods of water supply quality indicators, the coding principles and methods, and the classification and codes of indicators.
This standard is applicable to the construction of water supply management information systems, including the construction of water supply quality management information systems and water supply quality laboratory information management systems, and is also applicable to the exchange and use of water quality information among various systems.
Development Information
Referenced Standards
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