ISO 5168:2005
Current
Current
The latest, up-to-date edition.
Measurement of fluid flow — Procedures for the evaluation of uncertainties
Available format(s)
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Language(s)
English
Published date
06-15-2005
Important note : All end users must be registered with an Account prior to user licenses being assigned.
ISO 5168:2005 establishes general principles and describes procedures for evaluating the uncertainty of a fluid flow-rate or quantity.
A step-by-step procedure for calculating uncertainty is given.
| Committee |
ISO/TC 30
|
| DevelopmentNote |
Supersedes ISO/DIS 5168 & ISO TR 5168. (06/2005)
|
| DocumentType |
Standard
|
| Pages |
65
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-ISO 5168:2006 | Identical |
| NEN ISO 5168 : 2005 | Identical |
| AS 3778.2.4-2007 | Identical |
| BS ISO 5168:2005 | Identical |
| PN ISO 5168 : 2008 | Identical |
| IS 17288 : 2021 | Identical |
| BS 5844:1980 | Identical |
| NFX 10 106 : 1983 FD | Similar to |
| 10/30218038 DC : DRAFT MAY 2010 | BS ISO 15112 - NATURAL GAS - ENERGY DETERMINATION |
| 16/30333424 DC : 0 | BS ISO 12764 - MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS - FLOWRATE MEASUREMENT BY MEANS OF VORTEX SHEDDING FLOWMETERS INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL |
| ISO 1088:2007 | Hydrometry Velocity-area methods using current-meters Collection and processing of data for determination of uncertainties in flow measurement |
| 17/30326671 DC : 0 | BS ISO 27919-1 - CARBON DIOXIDE CAPTURE - PART 1: PERFORMANCE EVALUATION METHODS FOR POST-COMBUSTION CO[2] CAPTURE INTEGRATED WITH A POWER PLANT |
| BS ISO 19970:2017 | Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels. Metering of gas as fuel on LNG carriers during cargo transfer operations |
| ISO 2715:2017 | Liquid hydrocarbons — Volumetric measurement by turbine flowmeter |
| EN ISO 5801:2017 | Fans - Performance testing using standardized airways (ISO 5801:2017) |
| BS ISO 10790:2015 | Measurement of fluid flow in closed conduits. Guidance to the selection, installation and use of Coriolis flowmeters (mass flow, density and volume flow measurements) |
| ISO 8178-1:2017 | Reciprocating internal combustion engines Exhaust emission measurement Part 1: Test-bed measurement systems of gaseous and particulate emissions |
| 09/30190929 DC : 0 | BS ISO 29042-5 - SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 5: TEST BENCH METHOD FOR THE MEASUREMENT OF THE SEPARATION EFFICIENCY BY MASS OF AIR CLEANING SYSTEMS WITH UNDUCTED OUTLET |
| BS ISO 17089-1:2010 | Measurement of fluid flow in closed conduits. Ultrasonic meters for gas Meters for custody transfer and allocation measurement |
| 15/30321263 DC : 0 | BS EN 62828-5 ED. 1.0 - PROCEDURES FOR TESTING INDUSTRIAL AND PROCESS MEASUREMENT TRANSMITTERS - PART 5: SPECIFIC PROCEDURES FOR FLOW TRANSMITTERS |
| 16/30313383 DC : 0 | BS ISO 19970 - REFRIGERATED HYDROCARBON AND NON-PETROLEUM BASED LIQUEFIED GASEOUS FUELS - METERING OF GAS AS FUEL ON LNG CARRIERS DURING CARGO TRANSFER OPERATIONS |
| BS 7526(1991) : 1991 AMD 7980 | METHODS OF EVALUATING THE PERFORMANCE OF ELECTROMAGNETIC FLOWMETERS |
| DIN EN 12405-3:2016-04 | Gas meters - Conversion devices - Part 3: Flow computer |
| CGSB-157.6 : M91 | LIQUID FLOW MEASUREMENT IN OPEN CHANNELS - VELOCITY-AREA METHODS - COLLECTION AND PROCESSING OF DATA FOR DETERMINATION OF ERRORS IN MEASUREMENT |
| UNI 11363 : 2010 | COMBUSTIBLE GASES - MEASUREMENTS OF FLOW RATE AND QUANTITY - METROLOGICAL TRACEABILITY |
| ISO 29042-1:2008 | Safety of machinery — Evaluation of the emission of airborne hazardous substances — Part 1: Selection of test methods |
| ISO 29042-9:2011 | Safety of machinery Evaluation of the emission of airborne hazardous substances Part 9: Decontamination index |
| API MPM CH13.3 : 2017 | MANUAL OF PETROLEUM MEASUREMENT STANDARDS - CHAPTER 13.3: MEASUREMENT UNCERTAINTY |
| BS EN 12405-1 : 2005 | GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION |
| S.R. CEN/TR 16787:2014 | INDUSTRIAL GAS INSTALLATION - GUIDELINE |
| I.S. EN ISO 15112:2014 | NATURAL GAS - ENERGY DETERMINATION (ISO 15112:2011) |
| BS 3680-3B:1983 | Measurement of liquid flow in open channels. Stream flow measurement Guide for establishment and operation of a gauging station |
| 17/30356734 DC : 0 | BS EN 14236 - ULTRASONIC DOMESTIC GAS METERS |
| EN ISO 6416:2017 | Hydrometry - Measurement of discharge by the ultrasonic transit time (time of flight) method (ISO 6416:2017) |
| EN 12261:2018 | Gas meters - Turbine gas meters |
| NF EN 62006 : 2011 | HYDRAULIC MACHINES - ACCEPTANCE TESTS OF SMALL HYDROELECTRIC INSTALLATIONS |
| ISO 16956:2015 | Thermal performance in the built environment Determination of air flow rate in building applications by field measuring methods |
| UNE-EN ISO 5801:2010 | Industrial fans - Performance testing using standardized airways (ISO 5801:2007 including Cor 1:2008) |
| IEC 60193:1999 | Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests |
| ISO 4359:2013 | Flow measurement structures — Rectangular, trapezoidal and U-shaped flumes |
| DIN EN 24006:1993-08 | Measurement of fluid flow in closed conduits; vocabulary and symbols (ISO 4006:1991); German version EN 24006:1993 |
| ISO/TS 25377:2007 | Hydrometric uncertainty guidance (HUG) |
| BS EN ISO 748:2007 | Hydrometry. Measurement of liquid flow in open channels using current-meters or floats |
| BS EN ISO 14111:1999 | Natural gas. Guidelines to traceability in analysis |
| EN 1093-6:1998+A1:2008 | Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 6: Separation efficiency by mass, unducted outlet |
| EN 12405 : 2002 | GAS METERS - GAS-VOLUME ELECTRONIC CONVERSION DEVICES |
| CEN ISO/TS 25377:2007 | Hydrometric uncertainty guidance (HUG) (ISO/TS 25377:2007) |
| DIN EN ISO 748:2008-02 | Hydrometry - Measurement of liquid flow in open channels using current-meters or floats (ISO 748:2007) |
| BS 3680-4G:1990 | Methods of measurement of liquid flow in open channels. Weirs and flumes Flat-V weirs |
| I.S. EN 60193:2000 | HYDRAULIC TURBINES, STORAGE PUMPS AND PUMP-TURBINES - MODEL ACCEPTANCE TESTS (IEC 60193:1999) |
| DD CEN ISO/TS 25377:2007 | Hydrometric uncertainty guide |
| PD ISO/TR 26762:2008 | Natural gas. Upstream area. Allocation of gas and condensate |
| ISO/TR 12748:2015 | Natural Gas Wet gas flow measurement in natural gas operations |
| BS 2000-476(2002) : 2002 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - BS 2000-476: PETROLEUM LIQUIDS - AUTOMATIC PIPELINE SAMPLING |
| PREN 12405-1 : DRAFT 2017 | GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION |
| 16/30319087 DC : 0 | BS ISO 9123 - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - STAGE-FALL-DISCHARGE RELATIONSHIPS |
| I.S. EN 12405:2002 | GAS METERS - GAS-VOLUME ELECTRONIC CONVERSION DEVICES |
| 95/213867 DC : DRAFT OCT 1995 | BS ISO 13550 - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS BY WEIRS AND FLUMES - VERTICAL UNDERFLOW GATES AND RADIAL GATES |
| 16/30334068 DC : 0 | BS ISO 8178-4 - RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 4: STEADY-STATE TEST CYCLES FOR DIFFERENT ENGINE APPLICATIONS |
| CEN/TR 16787:2014 | Industrial Gas Installation - Guideline |
| 96/702049 DC : 0 | PREN ISO 917 - TESTING OF REFRIGERANT COMPRESSORS |
| BS 3680-3H:1993 | Measurement of liquid flow in open channels. Stream flow measurement Electromagnetic method using a full-channel-width coil |
| BS EN ISO 5801:2017 | Fans. Performance testing using standardized airways |
| 16/30346580 DC : 0 | BS EN 13771-2 - COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS |
| ISO/TR 7066-1:1997 | Assessment of uncertainty in calibration and use of flow measurement devices — Part 1: Linear calibration relationships |
| BS ISO 2425:2010 | Hydrometry. Measurement of liquid flow in open channels under tidal conditions |
| BS ISO 9123:2017 | Hydrometry. Stage-fall-discharge relationships |
| PD IEC/TS 62282-7-2:2014 | Fuel cell technologies Test methods. Single cell and stack performance tests for solid oxide fuel cells (SOFC) |
| BS ISO 2715:2017 | Liquid hydrocarbons. Volumetric measurement by turbine flowmeter Volumetric measurement by turbine meter systems |
| BS ISO 16956:2015 | Thermal performance in the built environment. Determination of air flow rate in building applications by field measuring methods |
| BS ISO 15112 : 2011 | NATURAL GAS - ENERGY DETERMINATION |
| PD ISO/TR 12748:2015 | Natural Gas. Wet gas flow measurement in natural gas operations |
| PREN 13053 : DRAFT 2017 | VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS |
| BS ISO 8178-2:2008 | Reciprocating internal combustion engines. Exhaust emission measurement Measurement of gaseous and particulate exhaust emissions under field conditions |
| DIN EN ISO 15112:2014-09 | Natural gas - Energy determination (ISO 15112: 2011) |
| UNE-EN 12405-3:2016 | Gas meters - Conversion devices - Part 3: Flow computer |
| ISO 6421:2012 | Hydrometry — Methods for assessment of reservoir sedimentation |
| I.S. EN ISO 5801:2017 | FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS (ISO 5801: 2017) |
| API MPM CH14.3.1 : 2012 : INC : ERR 1 : 2013 | ORIFICE METERING OF NATURAL GAS AND OTHER RELATED HYDROCARBON FLUIDS - CONCENTRIC, SQUARE-EDGED ORIFICE METERS - PART 1: GENERAL EQUATIONS AND UNCERTAINTY GUIDELINES |
| ISO 13348:2007 | Industrial fans — Tolerances, methods of conversion and technical data presentation |
| BS ISO 14511:2001 | Measurement of fluid flow in closed conduits. Thermal mass flowmeters |
| DIN EN ISO 15112 E : 2014 | NATURAL GAS - ENERGY DETERMINATION (ISO 15112:2011) |
| ISO 29042-6:2010 | Safety of machinery Evaluation of the emission of airborne hazardous substances Part 6: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with ducted outlet |
| ISO 12242:2012 | Measurement of fluid flow in closed conduits Ultrasonic transit-time meters for liquid |
| ISO 6416:2017 | Hydrometry — Measurement of discharge by the ultrasonic transit time (time of flight) method |
| BS EN ISO 6416:2005 | Hydrometry. Measurement of discharge by the ultrasonic (acoustic) method |
| AMCA 210 : 2016 | LABORATORY METHODS OF TESTING FANS FOR CERTIFIED AERODYNAMIC PERFORMANCE RATING |
| RM.AERO 80711 : 1982 | MEASUREMENTS OF STEADY STATE FLUID FLOW - GENERAL INSTRUCTIONS |
| EN 14236:2007 | Ultrasonic domestic gas meters |
| IEC 62006:2010 | Hydraulic machines - Acceptance tests of small hydroelectric installations |
| S.R. CEN/TR 12101-4:2009 | SMOKE AND HEAT CONTROL SYSTEMS - PART 4: INSTALLED SHEVS SYSTEMS FOR SMOKE AND HEAT VENTILATION |
| I.S. EN 13053:2006 | VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS |
| DIN EN 1359:2007-06 | GAS METERS - DIAPHRAGM GAS METERS |
| DIN EN 13771-1:2015-01 (Draft) | COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS |
| DIN EN 13771-2:2016-11 (Draft) | COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS |
| DIN EN 14236:2008-06 | ULTRASONIC DOMESTIC GAS METERS |
| BS EN 29104:1993 | Measurement of fluid flow in closed conduits. Methods of evaluating the performance of electromagnetic flow-meters for liquids |
| BS EN 1093-6 : 1999 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 6: SEPARATION EFFICIENCY BY MASS, UNDUCTED OUTLET |
| I.S. EN 1093-6:1999 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 6: SEPARATION EFFICIENCY BY MASS, UNDUCTED OUTLET |
| I.S. EN ISO 9300:2005 | MEASUREMENT OF GAS FLOW BY MEANS OF CRITICAL FLOW VENTURI NOZZLES |
| DIN EN 1776:2016-05 | GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
| DIN EN 13053:2012-02 | VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS (INCLUDES AMENDMENT A1:2011) |
| I.S. EN 1359:2017 | GAS METERS - DIAPHRAGM GAS METERS |
| DIN EN 12405:2003-10 | GAS METERS - GAS-VOLUME ELECTRONIC CONVERSION DEVICES |
| I.S. EN 13771-2:2017 | COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS |
| I.S. EN ISO 748:2007 | HYDROMETRY - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS USING CURRENT-METERS OR FLOATS |
| I.S. EN 13771-1:2016 | COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS |
| I.S. EN 1093-7:1999 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 7: SEPARATION EFFICIENCY BY MASS, DUCTED OUTLET |
| I.S. EN 1776:2015 | GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
| BS 848-1:1997 | Fans for general purposes Performance testing using standardized airways |
| ASME MFC 3M : 2004 | MEASUREMENT OF FLUID FLOW IN PIPES USING ORIFICE, NOZZLE, AND VENTURI |
| VDI/VDE 2040 Blatt 5:1989-03 | Calculation principles for the measurement of fluid flow using orifice plates, nozzles and venturi tubes; uncertainties |
| BS 848-1(2007) : 2007 COR 2010 | INDUSTRIAL FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS |
| BS 848-9:2007 | Fans for general purposes. Tolerances, methods of conversion and technical data presentation |
| VDI/VDE 2040 Blatt 2:1987-04 | Calculation principles for measurement of fluid flow using orifice plates, nozzles and venturi tubes; equations and formulae |
| ISO 1100-2:2010 | Hydrometry Measurement of liquid flow in open channels Part 2: Determination of the stage-discharge relationship |
| BS 848-9:2006 | Fans for general purposes Tolerances, methods of conversion and technical data presentation |
| BS 1042-1.3(1991) : 1991 AMD 8878 | MEASUREMENT OF FLUID FLOW IN CLOSED CIRCUITS - PRESSURE DIFFERENTIAL DEVICES - METHOD OF MEASUREMENT OF GAS FLOW BY MEANS OF CRITICAL FLOW VENTURI NOZZLES |
| API MPMS CH 14.3.1:2012(R2017) | ORIFICE METERING OF NATURAL GAS AND OTHER RELATED HYDROCARBON FLUIDS - CONCENTRIC, SQUARE-EDGED ORIFICE METERS - PART 1: GENERAL EQUATIONS AND UNCERTAINTY GUIDELINES |
| API TR 1149 : 2015 | PIPELINE VARIABLE UNCERTAINTIES AND THEIR EFFECTS ON LEAK DETECTABILITY |
| ISO 10790:2015 | Measurement of fluid flow in closed conduits Guidance to the selection, installation and use of Coriolis flowmeters (mass flow, density and volume flow measurements) |
| 14/30304116 DC : 0 | BS EN 1359 - GAS METERS - DIAPHRAGM GAS METERS |
| BS ISO 8178-1:2017 | Reciprocating internal combustion engines. Exhaust emission measurement Test-bed measurement systems of gaseous and particulate emissions |
| UNE-EN 62006:2011 | Hydraulic machines - Acceptance tests of small hydroelectric installations |
| 11/30215951 DC : 0 | BS ISO 17089-2 - MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS - ULTRASONIC METERS FOR GAS - PART 2: METERS FOR INDUSTRIAL APPLICATIONS |
| BS ISO 2714:2017 | Liquid hydrocarbons. Volumetric measurement by displacement meter Volumetric measurement by displacement meter systems other than dispensing pumps |
| CGSB-157.2 : M91 | LIQUID FLOW MEASUREMENT IN OPEN CHANNELS - VELOCITY AREA METHODS |
| BS ISO 6421:2012 | Hydrometry. Methods for assessment of reservoir sedimentation |
| 07/30113186 DC : 0 | BS ISO 8178-2 - RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 2: MEASUREMENT OF GASEOUS AND PARTICULATE EXHAUST EMISSIONS UNDER FIELD CONDITIONS |
| BS 3680-3C:1983 | Measurement of liquid flow in open channels. Stream flow measurement Methods for determination of the stage-discharge relation |
| BS 1339-3:2004 | Humidity Guide to the measurement of humidity |
| BS 5792-1(1993) : 1993 AMD 9333 | MEASUREMENT OF CONDUCTIVE LIQUID FLOW IN CLOSED CONDUITS - METHOD USING ELECTROMAGNETIC FLOWMETERS |
| BS ISO 1088:2007 | Hydrometry. Velocity-area methods using current-meters. Collection and processing of data for determination of uncertainties in flow measurement |
| 17/30352625 DC : DRAFT SEP 2017 | BS IEC 62282-8-101 ED1.0 - FUEL CELL TECHNOLOGIES - PART 8-101: ENERGY STORAGE SYSTEMS USING FUEL CELL MODULES IN REVERSE MODE - TEST PROCEDURES FOR SOLID OXIDE SINGLE CELL AND STACK PERFORMANCE INCLUDING REVERSING OPERATION |
| BS ISO 12764:2017 | Measurement of fluid flow in closed conduits. Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full |
| BS ISO 4360:2008 | Hydrometry. Open channel flow measurement using triangular profile weirs |
| BS ISO TR 12764:1997 | Measurement of fluid flow in closed conduits. Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full |
| 02/706744 DC : DRAFT MAY 2002 | ISO/DIS 8178-1 - RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 1: TEST-BED MEASUREMENT OF GASEOUS AND PARTICULATE EXHAUST EMISSIONS |
| 05/30134787 DC : DRAFT JUNE 2005 | ISO 1088 - HYDROMETRY - VELOCITY-AREA METHODS - COLLECTION AND PROCESSING OF DATA FOR DETERMINATION OF UNCERTAINTIES IN FLOW MEASUREMENT |
| BS 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 statics tubes |
| API TR 2571 : 2011 | FUEL GAS MEASUREMENT |
| ISO 12764:2017 | Measurement of fluid flow in closed conduits — Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full |
| ISO 2714:2017 | Liquid hydrocarbons — Volumetric measurement by displacement meter |
| CEI EN 60193 : 2000 | HYDRAULIC TURBINES, STORAGE PUMPS AND PUMP-TURBINES MODEL ACCEPTANCE TESTS |
| ISO 9213:2004 | Measurement of total discharge in open channels Electromagnetic method using a full-channel-width coil |
| ISO 8178-4:2017 | Reciprocating internal combustion engines Exhaust emission measurement Part 4: Steady-state and transient test cycles for different engine applications |
| BS ISO 1217 : 2009 | DISPLACEMENT COMPRESSORS - ACCEPTANCE TESTS |
| I.S. EN 12405-3:2015 | GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER |
| API MPM CH14.3.1:2012 | ORIFICE METERING OF NATURAL GAS AND OTHER RELATED HYDROCARBON FLUIDS - CONCENTRIC, SQUARE-EDGED ORIFICE METERS - PART 1: GENERAL EQUATIONS AND UNCERTAINTY GUIDELINES |
| 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 |
| I.S. EN 14236:2007 | ULTRASONIC DOMESTIC GAS METERS |
| 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 |
| BS EN 60193:1999 | Hydraulic turbines, storage pumps and pump-turbines. Model acceptance tests |
| EN 60193:1999 | Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests |
| CEI EN 60041 : 1997 | FIELD ACCEPTANCE TESTS TO DETERMINE THE HYDRAULIC PERFORMANCE OF HYDRAULIC TURBINES, STORAGE PUMPS AND PUMP-TURBINES |
| UNE-EN ISO 5167-5:2016 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2016) |
| EN 62006:2011 | Hydraulic machines - Acceptance tests of small hydroelectric installations |
| PREN 1359 : DRAFT 2014 | GAS METERS - DIAPHRAGM GAS METERS |
| EN 12405-1:2005+A2:2010 | Gas meters - Conversion devices - Part 1: Volume conversion |
| ISO 17089-1:2010 | Measurement of fluid flow in closed conduits - Ultrasonic meters for gas Part 1: Meters for custody transfer and allocation measurement |
| API 551 : 2016 | PROCESS MEASUREMENT |
| I.S. EN 12261:2002 | GAS METERS - TURBINE GAS METERS |
| DIN EN ISO 6817:1995-11 | MEASUREMENT OF CONDUCTIVE LIQUID FLOW IN CLOSED CONDUITS; METHODS USING ELECTROMAGNETIC FLOW-METERS |
| DIN EN 1093-6:2008-11 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 6: SEPARATION EFFICIENCY BY MASS, UNDUCTED OUTLET |
| DIN EN 1093-7:2008-11 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 7: SEPARATION EFFICIENCY BY MASS, DUCTED OUTLET |
| BS EN 13053 : 2006 | VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS |
| ISO 8178-1:2020 | Reciprocating internal combustion engines — Exhaust emission measurement — Part 1: Test-bed measurement systems of gaseous and particulate emissions |
| EN ISO 15112:2014 | Natural gas - Energy determination (ISO 15112:2011) |
| I.S. EN ISO 6817:1996 | MEASUREMENT OF CONDUCTIVE LIQUID FLOW IN CLOSED CIRCUITS - METHODS USING ELECTROMAGNETIC FLOWMETERS |
| UNI EN 1093-6 : 2008 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 6: SEPARATION EFFICIENCY BY MASS, UNDUCTED OUTLET |
| UNI EN 1093-7 : 2008 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 7: SEPARATION EFFICIENCY BY MASS, DUCTED OUTLET |
| 14/30285986 DC : 0 | BS ISO 16956 - THERMAL PERFORMANCE IN THE BUILT ENVIRONMENT - DETERMINATION OF AIR FLOW RATE IN BUILDING APPLICATIONS BY FIELD MEASURING METHODS |
| ISO 5801:2017 | Fans — Performance testing using standardized airways |
| SAE AIR4979A | Estimation of Measurement Uncertainty in Engine Tests Based on NATO AGARD Uniform Engine Test Program |
| BS EN ISO 15112:2014 | Natural gas. Energy determination |
| ISO 2425:2010 | Hydrometry Measurement of liquid flow in open channels under tidal conditions |
| 12/30258979 DC : 0 | BS ISO 10790 - MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS - GUIDANCE TO THE SELECTION, INSTALLATION AND USE OF CORIOLIS METERS (MASS FLOW, DENSITY AND VOLUME FLOW MEASUREMENTS) |
| BS 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 |
| PD CEN/TR 16787:2014 | Industrial Gas Installation. Guideline |
| PREN 14236 : DRAFT 2017 | ULTRASONIC DOMESTIC GAS METERS |
| PD ISO/TR 9464:2008 | Guidelines for the use of ISO 5167:2003 |
| ISO 29042-5:2010 | Safety of machinery Evaluation of the emission of airborne hazardous substances Part 5: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with unducted outlet |
| BS EN 12405-3:2015 | Gas meters. Conversion devices Flow computer |
| BS 3195-2:1989 | Methods for sampling petroleum products Automatic pipeline sampling of liquid hydrocarbons |
| 11/30215954 DC : 0 | BS ISO 4359 - LIQUID FLOW MEASUREMENT IN OPEN CHANNELS - RECTANGULAR, TRAPEZOIDAL AND U-SHAPED FLUMES |
| CEN/TR 12101-4:2009 | Smoke and heat control systems - Part 4: Installed SHEVS systems for smoke and heat ventilation |
| BS 3680-3A:1980 | Measurement of liquid flow in open channels. Stream flow measurement Velocity-area methods |
| BS ISO TR 7066-1:1997 | Assessment of uncertainty in calibration and use of flow measurement devices Linear calibration relationships |
| ISO/TR 24578:2012 | Hydrometry Acoustic Doppler profiler Method and application for measurement of flow in open channels |
| 00/122905 DC : DRAFT JULY 2000 | BS 1339-3 - GUIDE TO THE MEASUREMENT OF HUMIDITY |
| 14/30284736 DC : 0 | BS EN ISO 5801 - FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS |
| ISO 1217:2009 | Displacement compressors Acceptance tests |
| BS EN ISO 5167-5:2016 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Cone meters |
| BS ISO 8178-4:2017 | Reciprocating internal combustion engines. Exhaust emission measurement Steady-state and transient test cycles for different engine applications |
| UNE-EN ISO 15112:2014 | Natural gas - Energy determination (ISO 15112:2011) |
| BS ISO 17089-1:2019 | Measurement of fluid flow in closed conduits. Ultrasonic meters for gas Meters for custody transfer and allocation measurement |
| 10/30216361 DC : 0 | BS ISO 29042-9 - SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 9: DECONTAMINATION INDEX |
| BS ISO 5801 : 2007 | INDUSTRIAL FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS |
| DIN EN ISO 5167-5:2016-10 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2016) |
| SAE AIR 1678 : 2016 | UNCERTAINTY OF IN-FLIGHT THRUST DETERMINATION |
| CEI EN 62006 : 2011 | HYDRAULIC MACHINES - ACCEPTANCE TESTS OF SMALL HYDROELECTRIC INSTALLATIONS |
| I.S. EN ISO 5167-5:2016 | MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 5: CONE METERS (ISO 5167-5:2016) |
| 17/30339487 DC : 0 | BS EN 13053 - VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS |
| ISO 20456:2017 | Measurement of fluid flow in closed conduits — Guidance for the use of electromagnetic flowmeters for conductive liquids |
| AGA XQ1201 : 2012(R2017) | AGA REPORT NO. 3, ORIFICE METERING OF NATURAL GAS - PART 1: GENERAL EQUATIONS AND UNCERTAINTY GUIDELINES |
| ISO/TR 9464:2008 | Guidelines for the use of ISO 5167:2003 |
| ISO 15769:2010 | Hydrometry Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods |
| ISO 17089-2:2012 | Measurement of fluid flow in closed conduits - Ultrasonic meters for gas — Part 2: Meters for industrial applications |
| ISO 4360:2008 | Hydrometry Open channel flow measurement using triangular profile weirs |
| I.S. CEN TR 12101-4:2006 | SMOKE AND HEAT CONTROL SYSTEMS - PART 4: INSTALLED SHEVS SYSTEMS FOR SMOKE AND HEAT VENTILATION |
| I.S. EN 62006:2011 | HYDRAULIC MACHINES - ACCEPTANCE TESTS OF SMALL HYDROELECTRIC INSTALLATIONS |
| DIN EN 1093-1:2009-02 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 1: SELECTION OF TEST METHODS |
| ISO 9300:2005 | Measurement of gas flow by means of critical flow Venturi nozzles |
| BS EN ISO 8178-2:1997 | Reciprocating internal combustion engines. Exhaust emission measurement Measurement of gaseous and particulate exhaust emissions at site |
| ISO 14111:1997 | Natural gas — Guidelines to traceability in analysis |
| ISO 5198:1987 | Centrifugal, mixed flow and axial pumps Code for hydraulic performance tests Precision grade |
| UNE-EN 1776:2017 | Gas infrastructure - Gas measuring systems - Functional requirements |
| BS EN 14236:2007 | Ultrasonic domestic gas meters |
| BS EN 1776:2015 | Gas infrastructure. Gas measuring systems. Functional requirements |
| BS EN ISO 5198:1999 | Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests. Precision class |
| UNI EN 13053 : 2011 | VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS |
| BS EN ISO 3171:1999 | Methods of test for petroleum and its products. BS 2000-476: Petroleum liquids. Automatic pipeline sampling |
| UNE-EN 13771-1:2017 | Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors |
| DIN EN ISO 9300:2005-11 | Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005) |
| ISO 3171:1988 | Petroleum liquids — Automatic pipeline sampling |
| ISO 5167-5:2016 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 5: Cone meters |
| BS EN 1093-7 : 1999 | SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 7: SEPARATION EFFICIENCY BY MASS, DUCTED OUTLET |
| BS EN 12405:2002 | Gas meters. Gas-volume electronic conversion devices |
| BS EN ISO 8178-1:1996 | Reciprocating internal combustion engines. Exhaust emission measurement Test-bed measurement of gaseous and particulate exhaust emissions |
| ISO 8316:1987 | Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank |
| ISO 748:2007 | Hydrometry Measurement of liquid flow in open channels using current-meters or floats |
| EN 24006:1993 | Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991) |
| EN ISO 6817:1995 | Measurement of conductive liquid flow in closed conduits - Methods using electromagnetic flow-meters (ISO 6817:1992) |
| EN ISO 5198:1998 | Centrifugal, mixed flow and axial pumps - Code for hydraulic performance tests - Precision class (ISO 5198:1987) |
| EN ISO 5167-5:2016 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2016) |
| EN ISO 14111:1999 | Natural gas - Guidelines to traceability in analysis (ISO 14111:1997) |
| EN 1776:2015 | Gas infrastructure - Gas measuring systems - Functional requirements |
| EN ISO 3171:1999 | Petroleum liquids - Automatic pipeline sampling (ISO 3171:1988) |
| EN 1359:2017 | Gas meters - Diaphragm gas meters |
| EN 13771-1:2016 | Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors |
| EN ISO 9300:2005 | Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005) |
| EN ISO 8316:1995 | Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank (ISO 8316:1987) |
| EN 13771-2:2017 | Compressors and condensing units for refrigeration - Performance testing and test methods - Part 2: Condensing units |
| EN 27842:1991 | Automatic steam traps - Determination of discharge capacity - Test methods (ISO 7842:1988) |
| EN 29104:1993 | Measurement of fluid flow in closed conduits - Methods of evaluating the performance of electromagnetic flow-meters for liquids (ISO 9104:1991) |
| 09/30169001 DC : 0 | BS ISO 2425 - HYDROMETRY - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS UNDER TIDAL CONDITIONS |
| ASHRAE 51 : 2016 | LABORATORY METHODS OF TESTING FANS FOR CERTIFIED AERODYNAMIC PERFORMANCE RATING |
| BS ISO 12242:2012 | Measurement of fluid flow in closed conduits. Ultrasonic transit-time meters for liquid |
| CGSB-157.4 : M91 | LIQUID FLOW MEASUREMENT IN OPEN CHANNELS - DETERMINATION OF STAGE-DISCHARGE RELATION |
| 13/30277457 DC : 0 | BS EN 1776 - GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
| BS EN 62006:2011 | Hydraulic machines. Acceptance tests of small hydroelectric installations |
| BS ISO 15769:2010 | Hydrometry. Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods |
| PD ISO/TR 24578:2012 | Hydrometry. Acoustic Doppler profiler. Method and application for measurement of flow in open channels |
| 17/30331584 DC : 0 | BS ISO 2715 - LIQUID HYDROCARBONS - VOLUMETRIC MEASUREMENT BY TURBINE FLOWMETER |
| 16/30334062 DC : 0 | BS ISO 8178-1 - RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 1: TEST-BED MEASUREMENT SYSTEMS OF GASEOUS AND PARTICULATE EMISSIONS |
| 17/30356728 DC : 0 | BS EN 12261 - GAS METERS - TURBINE GAS METERS |
| 17/30331581 DC : 0 | BS ISO 2714 - LIQUID HYDROCARBONS - VOLUMETRIC MEASUREMENT BY DISPLACEMENT METER |
| PREN 12261 : DRAFT 2017 | GAS METERS - TURBINE GAS METERS |
| BS 3156-11.0.3(1997) : 1997 AMD 10655 | ANALYSIS OF FUEL GASES - METHODS FOR NON-MANUFACTURED GASES - GENERAL - GUIDELINES TO TRACEABILITY IN ANALYSIS OF NATURAL GAS |
| ISO/TR 12764:1997 | Measurement of fluid flow in closed conduits Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full |
| 09/30190932 DC : 0 | BS ISO 29042-6 - SAFETY OF MACHINERY - EVALUATION OF THE EMISSION OF AIRBORNE HAZARDOUS SUBSTANCES - PART 6: TEST BENCH METHOD FOR THE MEASUREMENT OF THE SEPARATION EFFICIENCY BY MASS OF AIR CLEANING SYSTEMS WITH DUCTED OUTLET |
| BS ISO 9213:2004 | Measurement of total discharge in open channels. Electromagnetic method using a full-channel-width coil |
| ISO/TR 26762:2008 | Natural gas — Upstream area — Allocation of gas and condensate |
| UNI EN ISO 15112 : 2014 | NATURAL GAS - ENERGY DETERMINATION |
| PREN 13771-2 : DRAFT 2016 | COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 2: CONDENSING UNITS |
| ISO 19970:2017 | Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — Metering of gas as fuel on LNG carriers during cargo transfer operations |
| 17/30356731 DC : 0 | BS EN 12405-1 - GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION |
| ISO 15112:2011 | Natural gas Energy determination |
| ISO 8178-2:2008 | Reciprocating internal combustion engines Exhaust emission measurement Part 2: Measurement of gaseous and particulate exhaust emissions under field conditions |
| EN 13053:2006+A1:2011 | Ventilation for buildings - Air handling units - Rating and performance for units, components and sections |
| ISO 14511:2001 | Measurement of fluid flow in closed conduits Thermal mass flowmeters |
| ISO 9123:2017 | Hydrometry — Stage-fall-discharge relationships |
| I.S. CEN ISO/TS 25377:2007 | HYDROMETRIC UNCERTAINTY GUIDANCE (HUG) |
| I.S. EN ISO 6416:2017 | HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC TRANSIT TIME (TIME OF FLIGHT) METHOD (ISO 6416:2017) |
| ISO 6817:1992 | Measurement of conductive liquid flow in closed conduits Method using electromagnetic flowmeters |
| BS EN ISO 8178-4:1996 | Reciprocating internal combustion engines. Exhaust emission measurement Test cycles for different engine applications |
| BS EN ISO 9300:2005 | Measurement of gas flow by means of critical flow Venturi nozzles |
| UNE-EN 13053:2007 | Ventilation for buildings - Air handling units - Rating and performance for units, components and sections |
| BS EN 13771-1:2016 | Compressors and condensing units for refrigeration. Performance testing and test methods Refrigerant compressors |
| BS EN 1359:2017 | Gas meters. Diaphragm gas meters |
| BS EN 13771-2:2017 | Compressors and condensing units for refrigeration. Performance testing and test methods Condensing units |
| DIN EN 13771-1:2017-04 | COMPRESSORS AND CONDENSING UNITS FOR REFRIGERATION - PERFORMANCE TESTING AND TEST METHODS - PART 1: REFRIGERANT COMPRESSORS |
| EN 12405-3:2015 | Gas meters - Conversion devices - Part 3: Flow computer |
| EN 1093-7:1998+A1:2008 | Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 7: Separation efficiency by mass, ducted outlet |
| EN ISO 748:2007 | Hydrometry - Measurement of liquid flow in open channels using current-meters or floats (ISO 748:2007) |
| ASME MFC 12M : 2006 : R2014 | MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS USING MULTIPORT AVERAGING PITOT PRIMARY ELEMENTS |
| ASME MFC 12M : 2006 | MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS USING MULTIPORT AVERAGING PITOT PRIMARY ELEMENTS |
| ASME PTC11 : 2008(R2018) | FANS |
| BS 5875(1991) : 91 AMD 7978 | GLOSSARY OF TERMS AND SYMBOLS FOR MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS |
| ASME MFC 16 : 2014 | MEASUREMENT OF LIQUID FLOW IN CLOSED CONDUITS WITH ELECTROMAGNETIC FLOWMETERS |
| ISO 748:2007 | Hydrometry Measurement of liquid flow in open channels using current-meters or floats |
| ISO 7066-2:1988 | Assessment of uncertainty in the calibration and use of flow measurement devices — Part 2: Non-linear calibration relationships |
| ISO 9300:2005 | Measurement of gas flow by means of critical flow Venturi nozzles |
| 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 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/TR 7066-1:1997 | Assessment of uncertainty in calibration and use of flow measurement devices — Part 1: Linear calibration relationships |
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