GB/T 3215-1982
Replaced
T/ZZB 1172-2019
Active
Group standards
T/ZZB 1172-2019 Intelligent Permanent Magnet Variable Frequency Constant Pressure Centrifugal Pump for Pressure Regulation
T/ZZB 1172-2019 Intelligent Permanent Magnet Variable Frequency Constant Pressure Centrifugal Pump for Pressure Regulation
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1172-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
pump
ICS Name:
pump
Publish Date:
2019-09-19
Implement Date:
2019-10-01
Scope
Main technical content: This standard specifies the terms and definitions, types and parameters, operating conditions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, storage, and quality commitments of intelligent permanent magnet variable-frequency constant-pressure centrifugal pumps. This standard applies to electric pumps with integrated controllers and drive motors, and intelligent permanent magnet variable-frequency constant-pressure centrifugal pumps (hereinafter referred to as "electric pumps") that transport media such as clean water or liquids with physical and chemical properties similar to clean water.
Development Information
Related Standards
GB/T 5660-1985
Replaced
GB/T 5660-1985 End-suction centrifugal pumps—Baseplate and installation dimensions
GB/T 5661-1985
Replaced
GB/T 5661-1985 End-suction centrifugal pumps—Dimensions of cavities for mechanical seals and for soft packing
GB/T 5662-1985
Replaced
GB/T 5662-1985 End-suction centrifugalpumps (rating 16 bar)—Designation, nominal duty point and dimensions
GB/T 6490.1-1986
Replaced
GB/T 6490.1-1986 Terms and definitions of water-turbine pumps
GB/T 6490.2-1986
Replaced