GB/T 3215-1982
Replaced
T/ZZB 2987-2022
Active
Group standards
T/ZZB 2987-2022 Medium-sized sewage and septic tank submersible water pump
T/ZZB 2987-2022 Medium-sized sewage and septic tank submersible water pump
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2987-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
pump
ICS Name:
pump
Publish Date:
2022-12-08
Implement Date:
2022-12-31
Scope
Main technical content: This document specifies the terms and definitions, types, models, and basic parameters, basic requirements, usage requirements, technical requirements, test methods, inspection rules, marking, packaging, storage, and transportation, as well as quality commitments for medium-sized submersible pumps for sewage and sludge. This document is applicable to three-phase medium-sized submersible pumps for sewage and sludge with an input power of 30 W to 110 kW, used to transport various types of sewage or mixtures of insoluble solids such as sediment, fibrous materials, feces, and river mud fertilizer (hereinafter referred to as "pumps")
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