GB/T 7784-2018 Active National standards

GB/T 7784-2018 Test methods for power reciprocating pump

Publish Date: 2018-12-28 Implement Date: 2019-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7784-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: pump

ICS Name: pump

Publish Date: 2018-12-28

Implement Date: 2019-07-01

Publisher: 国家市场监督管理总局、中国国家标准化管理委员会

Technical Committee: 全国泵标准化技术委员会 (SAC/TC 211)

Pages: 30 pages

Scope

本标准规定了机动往复泵（以下简称“泵”）的试验的实施、参数测量、数据处理、性能曲线的绘制、试验报告。
本标准包括了两种测量精度等级：1级适用于较高精度的试验，2级适用于一般精度的试验，两种测量精度等级包含了不同的容差系数值、容许波动值和测量误差限。
本标准既适用于不带任何管路附件的泵本身，也适用于带有管路附件的泵组合体。

Development Information

Drafting Units:

合肥通用机械研究院、宁波合力机泵股份有限公司、庐江县新宏高压往复泵阀厂、杭州大潮石化设备有限公司、宁波钱湖石油设备有限公司、重庆水泵厂有限责任公司、山东省潍坊生建机械有限责任公司、上海福思特流体机械有限公司、浙江大农实业股份有限公司、合肥通用环境控制技术有限责任公司

Drafting Persons:

刘广兵、蒋青、刘和平、任启乐、左胜红、杨树东、陈正文、郑上军、管汝光、刘树建、寿满光、鲍先启

Word Count: 58 Thousand words Pages: 30 pages

Replace the following standards

GB/T 7784-2006 Test methods for power reciprocating pumps

Referenced Standards

GB/T 1029-1993 Test procedures for three-phase synchronous machines GB/T 1029-2005 Test procedures for three-phase synchronous machines GB/T 1029-2021 Test procedures for three-phase synchronous machines GB/T 1032-2005 Test procedures for three-phase induction motors GB/T 1032-2012 Test procedures for three-phase induction motors GB/T 1032-2023 Test methods for three-phase asynchronous motors GB/T 1311-2008 Test procedure for direct current machines GB/T 1311-2024 Test methods for direct current machines GB/T 3102.7-1993 Quantities and units—Acoustics GB/T 3241-1998 Octave-band and fractional-octave-band filters GB/T 3241-2010 Electroacoustics—Octave-band and fractional-octave-band filters GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.2-2010 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests GB/T 3785.2-2023 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests GB/T 3947-1996 Acoustical terminology GB/T 7785-2013 Classification and vocabulary for reciprocating pump GB/T 9069-2008 Determination of sound power level for noise emitted by reciprocating pump—Engineering method GB/T 9234-1997 Power reciprocating pump GB/T 9234-2008 Power reciprocating pump GB/T 9234-2018 Power reciprocating pump GB/T 13364-1992 Measurement of mechanical vibration for reciprocating pump GB/T 13364-2008 Measurement of mechanical vibration for reciprocating pump JJG 176-2005 Sound Calibrators JJG 176-2022 Sound Calibrators JJG 188-2002 Sound Level Meters JJG 188-2017 Sound Level Meters GB/T 3241.2-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 2:Pattern evaluation tests GB/T 3241.1-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 1:Specifications

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