GB/T 41980.2-2022 Active National standards

GB/T 41980.2-2022 Hydraulic fluid power—Determination method of pressure ripple levels generated in systems and components—Part 2:Hydraulic pumps(simplified method)

GB/T 41980.2-2022 Hydraulic fluid power—Determination method of pressure ripple levels generated in systems and components—Part 2:Hydraulic pumps(simplified method)

Publish Date: 2022-10-12 Implement Date: 2022-10-12 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41980.2-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Hydraulic and pneumatic devices

ICS Name: Pumps and motors

Publish Date: 2022-10-12

Implement Date: 2022-10-12

Pages: 22 pages

Scope

This document specifies the test procedure for the fluid pressure fluctuation characteristics of hydraulic pumps (with a maximum error of +1 dB to -3 dB). This document is applicable to the measurement and data processing of the pressure fluctuation characteristics of hydraulic pumps.

Development Information

Word Count: 54 Thousand words Pages: 22 pages

Same series standard

GB/T 41980.1-2022 Hydraulic fluid power—Determination method of pressure ripple levels generated in systems and components—Part 1:Hydraulic pumps(precise method)

Referenced Standards

ISO 9110-1 GB/T 786.1-1993 Fluid power systems and components—Graphic symbols and circuit diagrams—Part 1:Graphic symbols GB/T 786.1-2009 Fluid power systems and components—Graphic symbols and circuit diagrams—Part 1:Graphic symbols for conventional use and data-processing applications GB/T 786.1-2021 Fluid power systems and components—Graphical symbols and circuit diagrams—Part 1:Graphical symbols GB 3100-1993 SI units and recommendations for the use of their multiples and of certain other units GB/T 17446-1998 Fluid power systems and components—Vocabulary GB/T 17446-2012 Fluid power systems and components—Vocabulary GB/T 17446-2024 Fluid power systems and components—Vocabulary GB/T 41980.1-2022 Hydraulic fluid power—Determination method of pressure ripple levels generated in systems and components—Part 1:Hydraulic pumps(precise method)

Adopt standards

ISO 10767-2:1999

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