I.S. EN ISO 9906:2012
Current
The latest, up-to-date edition.
ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 (ISO 9906:2012)
Hardcopy , PDF
English
01-01-2012
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and subscripts
4 Pump measurements and acceptance criteria
5 Test procedures
6 Analysis
Annex A (normative) - Test arrangements
Annex B (informative) - NPSH test arrangements
Annex C (informative) - Calibration intervals
Annex D (informative) - Measurement equipment
Annex E (informative) - Tests performed on the
entire equipment set - String test
Annex F (informative) - Reporting of test results
Annex G (informative) - Special test methods
Annex H (informative) - Witnessed pump test
Annex I (informative) - Conversion to SI units
Annex J (informative) - Measurement uncertainty
for NPSH test
Bibliography
Defines hydraulic performance tests for customers' acceptance of rotodynamic pumps (centrifugal, mixed flow and axial pumps, hereinafter "pumps").
| DocumentType |
Standard
|
| Pages |
73
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN ISO 9906 : 2012 | Identical |
| ISO 9906:2012 | Identical |
| UNI EN ISO 9906 : 2012 | Identical |
| NEN EN ISO 9906 : 2012 | Identical |
| NF EN ISO 9906 : 2012 | Identical |
| NS EN ISO 9906 : 2012 | Identical |
| DIN EN ISO 9906:2013-03 | Identical |
| EN ISO 9906:2012 | Identical |
| BS EN ISO 9906:2012 | Identical |
| SN EN ISO 9906 : 2012 | Identical |
| ISO 5167-3:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 3: Nozzles and Venturi nozzles |
| ISO 3744:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane |
| ISO 748:2007 | Hydrometry Measurement of liquid flow in open channels using current-meters or floats |
| ISO 6416:2017 | Hydrometry — Measurement of discharge by the ultrasonic transit time (time of flight) method |
| ISO 4373:2008 | Hydrometry Water level measuring devices |
| ISO 2975-3:1976 | Measurement of water flow in closed conduits — Tracer methods — Part 3: Constant rate injection method using radioactive tracers |
| ISO/TR 17766:2005 | Centrifugal pumps handling viscous liquids — Performance corrections |
| ISO 3354:2008 | Measurement of clean water flow in closed conduits — Velocity-area method using current-meters in full conduits and under regular flow conditions |
| IEC 60051-7:1984 | Direct acting indicating analogue electrical measuring instruments and their accessories. Part 7: Special requirements for multi-function instruments |
| ISO 2975-7:1977 | Measurement of water flow in closed conduits — Tracer methods — Part 7: Transit time method using radioactive tracers |
| ISO 2975-1:1974 | Measurement of water flow in closed conduits — Tracer methods — Part 1: General |
| ISO 3740:2000 | Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards |
| ISO 5167-4:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 4: Venturi tubes |
| IEC 60193:1999 | Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests |
| ISO 2975-6:1977 | Measurement of water flow in closed conduits — Tracer methods — Part 6: Transit time method using non-radioactive tracers |
| IEC 60041:1991 | Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines |
| IEC 60051-2:1984 | Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
| ISO 5167-2:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates |
| ISO 3746:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane |
| IEC 60034-2-1:2014 | Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) |
| ISO 8316:1987 | Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank |
| IEC 60051-5:1985 | Direct acting indicating analogue electrical measuring instruments and their accessories. Part 5: Special requirements for phase meters, power factor meters and synchroscopes |
| ISO 6817:1992 | Measurement of conductive liquid flow in closed conduits Method using electromagnetic flowmeters |
| ISO 10816-1:1995 | Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 1: General guidelines |
| ISO 5167-1:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements |
| ISO 9213:2004 | Measurement of total discharge in open channels Electromagnetic method using a full-channel-width coil |
| ISO 3846:2008 | Hydrometry Open channel flow measurement using rectangular broad-crested weirs |
| ISO 80000-1:2009 | Quantities and units — Part 1: General |
| ISO 2537:2007 | Hydrometry — Rotating-element current-meters |
| ISO 13709:2009 | Centrifugal pumps for petroleum, petrochemical and natural gas industries |
| IEC 60034-2-2:2010 | Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1 |
| ISO 7194:2008 | Measurement of fluid flow in closed conduits — Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes |
| IEEE 112-2004 | IEEE Standard Test Procedure for Polyphase Induction Motors and Generators |
| ISO 5198:1987 | Centrifugal, mixed flow and axial pumps Code for hydraulic performance tests Precision grade |
| ISO 3745:2012 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms |
| ISO 2186:2007 | Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements |
| ISO 3966:2008 | Measurement of fluid flow in closed conduits Velocity area method using Pitot static tubes |
| ISO 11201:2010 | Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections |
| ISO 9104:1991 | Measurement of fluid flow in closed conduits Methods of evaluating the performance of electromagnetic flow-meters for liquids |
| ISO 1438:2017 | Hydrometry — Open channel flow measurement using thin-plate weirs |
| ISO 2975-2:1975 | Measurement of water flow in closed conduits — Tracer methods — Part 2: Constant rate injection method using non-radioactive tracers |
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