23.100.10 泵和马达 标准查询与下载
共找到 291 条与 泵和马达 相关的标准，共 20 页
Hydraulic fluid power－Determination of pressure ripple levels generated in systems and components－Part 2 : Simplified method for pumps
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Hydraulic fluid power－Positive displacement pumps and motors－Dimensions and identification code for mounting flanges and shaft ends－Part 3：Polygonal flanges(including circular flanges)
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Hydraulic fluid power－Determination of pressure ripple levels generated in systems and components－Part 3 : Method for motors
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Hydraulic fluid power－Determination of characteristics of motors－Part 2：Startability
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Hydraulic fluid power－Pumps and motors－Geometric displacements
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Hydraulic fluid power－Determination of characteristics of motors－Part 3：At constant flow and at constant torque
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Hydraulic fluid power－Electrically controlled hydraulic pumps－Test methods to determine performance characteristics
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Hydraulic fluid power－Determination of characteristics of motors－Part 1：At constant low speed and constant pressure
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Hydraulic fluid power-Positive displacement pumps and motors-Dimensions and identification code for mounting flanges and shaft ends-Part 1:Inch series shown in metric units
- ICS
- 23.100.10
- CCS
- 发布
- 2013-12-30
- 实施
Submersible motor pumps for sump (Amendment 1)
- ICS
- 23.100.10
- CCS
- J71
- 发布
- 2013-09-20
- 实施
Submersible motor pumps for deep well (Amendment 1)
- ICS
- 23.100.10
- CCS
- J71
- 发布
- 2013-09-20
- 实施
This part of ISO 4412 establishes a test code describing procedures, based on ISO 2204, for the determination of the sound power levels of a hydraulic fluid power motor, under controlled conditions of installation and operation, suitable for providing a basis for comparing the noise levels of motors in terms of: — A-weighted sound power level; — octave band sound power levels. From these sound power levels, if required, reference sound pressure levels may be calculated for reporting purposes in accordance with annex A. For general purposes, the frequency range of interest includes the octave bands with centre frequencies between 125 Hz and 8 000 Hz.1) Due to the inherent difficulties in the measurement of low-speed motor performance, this part of ISO 4412 is limited to motors operating at speeds exceeding 50 r/min. Guidelines for the application of this part of ISO 4412 are given in annex C. This part of ISO 4412 is applicable to all types of hydraulic fluid power motors operating under steady-state conditions, irrespective of size, except for any limitations imposed by the size of the test environment (see clause 5).
Hydraulic fluid power -- Test code for determination of airborne noise levels -- Part 2: Motors
- ICS
- 23.100.10
- CCS
- 发布
- 2013-09-09
- 实施
This part of ISO 3019 specifies sizes and dimensions and establishes an identification code for the two- and four-bolt mounting flanges and the shaft ends of positive-displacement, rotary hydraulic fluid power pumps and motors. It is applicable to cylindrical keyed shaft ends with an external thread, as well as to those without a thread, to conical keyed shaft ends with an external thread and to 30° involute spline shaft ends. NOTE Involute spline is in accordance with SAE J744 [1].
Hydraulic fluid power -- Dimensions and identification code for mounting flanges and shaft ends of displacement pumps and motors -- Part 1: Inch series shown in metric units
- ICS
- 23.100.10
- CCS
- 发布
- 2013-09-09
- 实施
This part of ISO 4412 describes procedures for the determination of the sound power levels of a hydraulic fluid power pump, under controlled conditions of installation and operation, suitable for providing a basis for comparing the noise levels of pumps in terms of — A-weighted sound power level; — one-third octave band power level. From these sound power levels, if required, reference sound pressure levels may be calculated for reporting purposes (see clause 11). For general purposes, the frequency range of interest includes the one-third octave bands with centre frequencies between 100 Hz and 10 000 Hz.1) This part of ISO 4412 is applicable to all types of hydraulic fluid power pumps operating under steady-state conditions, irrespective of size, except for any limitations imposed by the size of the test environment (see clause 3).
Hydraulic fluid power -- Test code for determination of airborne noise levels -- Part 3: Pumps -- Method using a parallelepiped microphone array
- ICS
- 23.100.10
- CCS
- 发布
- 2013-09-09
- 实施
This part of ISO 4412 establishes a test code describing procedures, based on ISO 2204, for the determination of the sound power levels of a hydraulic fluid power pump, under controlled conditions of installation and operation, suitable for providing a basis for comparing the noise levels of pumps in terms of: — A-weighted sound power level; — octave band sound power levels. From these sound power levels, if required, reference sound pressure levels may be calculated for reporting purposes in accordance with annex A. For general purposes, the frequency range of interest includes the octave bands with centre frequencies between 125 Hz and 8 000 Hz. 1). Guidelines for the application of this part of ISO 4412 are given in annex C. This part of ISO 4412 is applicable to all types of hydraulic fluid power pumps operating under steady-state conditions, irrespective of size, except for any limitations imposed by the size of the test environment (see clause 5).
Hydraulic fluid power -- Test code for determination of airborne noise levels -- Part 1: Pumps
- ICS
- 23.100.10
- CCS
- 发布
- 2013-09-09
- 实施
Technical specifications for energy-saving renovation of water pumps and their systems
- ICS
- 23.100.10
- CCS
- J71
- 发布
- 2012-08-23
- 实施
- 2012-12-01
This standard applies to acceptance testing Submersible Pumps driven by induction motors, unless otherwise agreed. A submersible pump is defined as a close-coupled pump/motor unit designed to operate submerged in pumped liquid, and includes submersible pumps operating in either a wet-pit or dry-pit environment. This standard does not apply to accessory items, such as discharge elbows, suction fittings, or valves.
Submersible Pump Tests
- ICS
- 23.100.10
- CCS
- J71
- 发布
- 2012
- 实施
Hydraulic fluid power -- Positive-displacement pumps, motors and integral transmissions -- Methods of testing and presenting basic steady state performance
- ICS
- 23.100.10
- CCS
- J20
- 发布
- 2011-11-21
- 实施
