GB/T 39986-2021 Active National standards

GB/T 39986-2021 Pumps—Testing—Submersible mixers for wastewater and similar applications

Publish Date: 2021-04-30 Implement Date: 2021-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39986-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: pump

ICS Name: pump

Publish Date: 2021-04-30

Implement Date: 2021-11-01

Pages: 20 pages

Scope

This standard specifies the acceptance test methods for submersible mixers (hereinafter referred to as "mixers"). This standard is applicable to mixers used in the transportation of wastewater and other applications where at least one of the system media is a liquid.

Development Information

Word Count: 38 Thousand words Pages: 20 pages

Adopt standards

ISO 21630:2007

Related Standards

GB/T 3215-1982 Replaced

GB/T 3215-1982 Centrifugal pumps for refinery, chemical and petrochemical processes General technical specifications

Publish Date: 1982-10-08

GB/T 5660-1985 Replaced

GB/T 5660-1985 End-suction centrifugal pumps—Baseplate and installation dimensions

Publish Date: 1985-11-25

GB/T 5661-1985 Replaced

GB/T 5661-1985 End-suction centrifugal pumps—Dimensions of cavities for mechanical seals and for soft packing

Publish Date: 1985-11-25

GB/T 5662-1985 Replaced

GB/T 5662-1985 End-suction centrifugalpumps (rating 16 bar)—Designation, nominal duty point and dimensions

Publish Date: 1985-11-25

GB/T 6490.1-1986 Replaced

GB/T 6490.1-1986 Terms and definitions of water-turbine pumps

Publish Date: 1986-06-12

GB/T 6490.2-1986 Replaced

GB/T 6490.2-1986 Testing methods of water-turbine pump

Publish Date: 1986-06-12