DB31/T 616-2012 Replaced Shanghai CityLocal standards

DB31/T 616-2012 Pump and system energy-saving renovation technical specifications

DB31/T 616-2012 Pump and system energy-saving renovation technical specifications

Publish Date: 2012-08-23 Implement Date: 2012-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB31/T 616-2012

Standard Type: Local standards

Standard Status: Replaced

is_force_gb: no

CCS Name: pump

ICS Name: Pumps and motors

Publish Date: 2012-08-23

Implement Date: 2012-12-01

Pages: 8 pages

Scope

This standard specifies the basic principles, technical routes, technical measures, testing methods, and effect evaluations for the energy-saving transformation of water pumps and their systems.
This standard applies to centrifugal pumps, axial flow pumps, mixed-flow pumps, and vortex pumps driven by electric motors, as well as their systems.

Development Information

Word Count: 6 Thousand words Pages: 8 pages

Superseded by the following standards

DB31/T 616-2023 Pump system energy-saving renovation technical specifications

Referenced Standards

GB/T 13468-1992 Measurement and calculation methods of electric energy balance for pumps systems GB/T 13468-2013 Measurement and calculation methods of electric energy balance for pumped liquid transportation systems GB/T 13469-1992 Economical operation for industrial centrifugal, mixed flow, axial flow and vortex pump systems GB/T 13469-2008 Economical operation for centrifugal,mixed flow,axial flow and vortex pump systems GB/T 13469-2021 Economical operation for centrifugal,mixed flow and axial flow pump systems GB/T 13471-1992 Methods for calculating and evaluating the economic benefits of electricity saving measures GB/T 13471-2008 Methods for calculating and evaluating the economic value of electricity saving measures GB 19762-2005 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB 19762-2007 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB 19762-2025 Minimum allowable values of energy efficiency and energy efficiency grades for centrifugal pumps GB/T 13471-2025 Methods for calculating and evaluating the economic benefits of energy saving project

Related Standards

GB/T 2353.2-1993 Replaced

GB/T 2353.2-1993 Hydraulic fluid power—Positive displacement pumps and motors—Dimensions and identification code for mounting flanges and shaft ends—Part 2:Polygonal flanges(including circular flanges)

Publish Date: 1993-01-11

GB 2353.1-1994 Replaced

GB 2353.1-1994 Hydraulic fluid power—Positive displacement pumps and motors—Dimensions and identification code for mounting flanges and shaft ends—Part 1:Two-and four-hole flanges and shaft ends

Publish Date: 1994-08-29

GB/T 7782-1996 Replaced

GB/T 7782-1996 Metering pump

Publish Date: 1996-12-23

GB/T 17368-1998 Abolished

GB/T 17368-1998 Calibrating rule of using fuel injection pump test-bench

Publish Date: 1998-05-08

GB/T 17485-1998 Active

GB/T 17485-1998 Hydraulic fluid power—Pumps,motors and integral transmissions—Parameter definitions and letter symbols

Publish Date: 1998-09-02

GB/T 17491-1998 Replaced

GB/T 17491-1998 Hydraulic fluid power—Positive displacement pumps,motors and integral transmissions—Determination of steady-state performance

Publish Date: 1998-09-02