ISO 5167-2:2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-16-2022
English, French
02-24-2003
ISO 5167-2:2003 specifies the geometry and method of use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flow-rate of the fluid flowing in the conduit.
It also provides background information for calculating the flow-rate and is applicable in conjunction with the requirements given in ISO 5167-1.
ISO 5167-2:2003 is applicable to primary devices having an orifice plate used with flange pressure tappings, or with corner pressure tappings, or with D and D/2 pressure tappings. Other pressure tappings such as vena contracta and pipe tappings have been used with orifice plates but are not covered by ISO 5167-2:2003.
ISO 5167-2:2003 is applicable only to a flow which remains subsonic throughout the measuring section and where the fluid can be considered as single phase. It is not applicable to the measurement of pulsating flow. It does not cover the use of orifice plates in pipe sizes less than 50 mm or more than 1 000 mm, or for pipe Reynolds numbers below 5 000.
DevelopmentNote |
Supersedes ISO/DIS 5167-2 (02/2003) Together with ISO 5167-1, ISO 5167-3 and ISO 5167-4 supersedes the 1st Edition of ISO 5167-1 (03/2003)
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DocumentType |
Standard
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Pages |
47
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PublisherName |
International Organization for Standardization
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Status |
Withdrawn
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SupersededBy |
Standards | Relationship |
ONORM EN ISO 5167-2 : 2003 | Identical |
JIS Z 8762-2:2007 | Identical |
NF EN ISO 5167-2 : 2003 | Identical |
UNE-EN ISO 5167-2:2003 | Identical |
NEN EN ISO 5167-2 : 2003 | Identical |
NS EN ISO 5167-2 : 1ED 2003 | Identical |
I.S. EN ISO 5167-2:2003 | Identical |
PN EN ISO 5167-2 : 2005 | Identical |
SN EN ISO 5167-2 : 2003 | Identical |
UNI EN ISO 5167-2 : 2004 | Identical |
SS-EN ISO 5167-2:2003 | Identical |
BS EN ISO 5167-2:2003 | Identical |
EN ISO 5167-2:2003 | Identical |
DIN EN ISO 5167-2:2004-01 | Identical |
BIS IS 14615-2 : 2018 | Identical |
BS ISO 5168:2005 | Measurement of fluid flow. Procedures for the evaluation of uncertainties |
11/30173941 DC : 0 | BS EN ISO 27509 - PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING |
BS EN 16445:2013 | Ventilation for buildings. Air diffusion. Aerodynamic testing and rating for mixed flow application: non-isothermal procedure for cold jet |
EN 61987-16:2017 | Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 16: Lists of properties (LOPs) for density measuring equipment for electronic data exchange |
I.S. EN 50399:2011 | COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - HEAT RELEASE AND SMOKE PRODUCTION MEASUREMENT ON CABLES DURING FLAME SPREAD TEST - TEST APPARATUS, PROCEDURES, RESULTS |
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 5168:2005 | Measurement of fluid flow — Procedures for the evaluation of uncertainties |
DIN EN ISO 18854:2015-08 | SMALL CRAFT - RECIPROCATING INTERNAL COMBUSTION ENGINES EXHAUST EMISSION MEASUREMENT - TEST-BED MEASUREMENT OF GASEOUS AND PARTICULATE EXHAUST EMISSIONS (ISO 18854:2015) |
15/30332015 DC : 0 | BS EN 61987-16 - INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - DATA STRUCTURES AND ELEMENTS IN PROCESS EQUIPMENT CATALOGUES - PART 16: LIST OF PROPERTIES (LOP) FOR DENSITY MEASURING EQUIPMENT FOR ELECTRONIC DATA EXCHANGE |
BS EN 16211:2015 | Ventilation for buildings. Measurement of air flows on site. Methods |
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 EN 61987-12:2016 | Industrial-process measurement and control. Data structures and elements in process equipment catalogues Lists of properties (LOPs) for flow measuring equipment for electronic data exchange |
PD ISO/TR 9824:2007 | Hydrometry. Measurement of free surface flow in closed conduits |
CSA C748 : 2013 | PERFORMANCE OF DIRECT-EXPANSION (DX) GROUND-SOURCE HEAT PUMPS |
I.S. EN ISO 15012-2:2008 | HEALTH AND SAFETY IN WELDING AND ALLIED PROCESSES - REQUIREMENTS, TESTING AND MARKING OF EQUIPMENT FOR AIR FILTRATION - PART 2: DETERMINATION OF THE MINIMUM AIR VOLUME FLOW RATE OF CAPTOR HOODS AND NOZZLES |
I.S. EN 61987-16:2017 | INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - DATA STRUCTURES AND ELEMENTS IN PROCESS EQUIPMENT CATALOGUES - PART 16: LISTS OF PROPERTIES (LOPS) FOR DENSITY MEASURING EQUIPMENT FOR ELECTRONIC DATA EXCHANGE |
17/30332894 DC : 0 | BS EN 17082 - DOMESTIC AND NON-DOMESTIC GAS-FIRED FORCED CONVECTION AIR HEATERS FOR SPACE HEATING NOT EXCEEDING A NET HEAT INPUT OF 300 KW |
I.S. EN ISO 14644-3:2006 | CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 3: TEST METHODS |
DIN EN 13141-6:2015-02 | VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 6: EXHAUST VENTILATION SYSTEM PACKAGES USED IN A SINGLE DWELLING |
I.S. EN 13141-6:2014 | VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 6: EXHAUST VENTILATION SYSTEM PACKAGES USED IN A SINGLE DWELLING |
EN 61987-12:2016 | Industrial- Process Measurement and Control - Data Structures and Elements in Process Equipment Catalogues - Part 12: Lists of properties (LOPs) for flow measuring equipment for electronic data exchange |
EN 61987-13:2016 | Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 13: Lists of properties (LOP) for Pressure Measuring Equipment for electronic data exchange |
ONORM EN 1366-10 : 2011 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 10: SMOKE CONTROL DAMPERS |
UNI EN 16445 : 2013 | VENTILATION FOR BUILDINGS - AIR DIFFUSION - AERODYNAMIC TESTING AND RATING FOR MIXED FLOW APPLICATION: NON-ISOTHERMAL PROCEDURE FOR COLD JET |
PD ISO/TR 26762:2008 | Natural gas. Upstream area. Allocation of gas and condensate |
BS EN ISO 27509:2012 | Petroleum and natural gas industries. Compact flanged connections with IX seal ring |
11/30233217 DC : 0 | BS EN 1751 - VENTILATION FOR BUILDINGS - AIR TERMINAL DEVICES - AERODYNAMIC TESTING OF DAMPER AND VALVES |
BS EN 61987-13:2016 | Industrial-process measurement and control. Data structures and elements in process equipment catalogues Lists of properties (LOP) for Pressure Measuring Equipment for electronic data exchange |
PD IEC/TS 62282-7-1:2017 | Fuel cell technologies Test methods. Single cell performance tests for polymer electrolyte fuel cells (PEFC) |
05/30098143 DC : DRAFT OCT 2005 | ISO 2186 - FLUID FLOW IN CLOSED CONDUITS - CONNECTIONS FOR PRESSURE SIGNAL TRANSMISSIONS BETWEEN PRIMARY AND SECONDARY ELEMENTS |
14/30289271 DC : 0 | BS EN 16211 - VENTILATION FOR BUILDINGS - MEASUREMENT OF AIR FLOWS ON SITE - METHODS |
08/30188933 DC : DRAFT SEP 2008 | BS EN 15854 - VENTILATION FOR BUILDINGS - AIR DIFFUSION - AERODYNAMIC TESTING AND RATING FOR MIXING FLOW APPLICATION - NON-ISOTHERMAL PROCEDURE FOR A COLD JET |
BS EN 61987-16:2017 | Industrial-process measurement and control. Data structures and elements in process equipment catalogues List of properties (LOPs) for density measuring equipment for electronic data exchange |
14/30230935 DC : 0 | BS EN ISO 4126-11 - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 11: PERFORMANCE TESTING |
BS EN ISO 15012-2:2008 | Health and safety in welding and allied processes. Requirements, testing and marking of equipment for air filtration Determination of the minimum air volume flow rate of captor hoods and nozzles |
BS ISO 2186:2007 | Fluid flow in closed conduits. Connections for pressure signal transmissions between primary and secondary elements |
PREN 1539 : DRAFT 2012 | DRYERS AND OVENS, IN WHICH FLAMMABLE SUBSTANCES ARE RELEASED - SAFETY REQUIREMENTS |
ISO/TR 26762:2008 | Natural gas — Upstream area — Allocation of gas and condensate |
I.S. EN ISO 18854:2015 | SMALL CRAFT - RECIPROCATING INTERNAL COMBUSTION ENGINES EXHAUST EMISSION MEASUREMENT - TEST-BED MEASUREMENT OF GASEOUS AND PARTICULATE EXHAUST EMISSIONS (ISO 18854:2015) |
ISO 19867-1:2018 | Clean cookstoves and clean cooking solutions — Harmonized laboratory test protocols — Part 1: Standard test sequence for emissions and performance, safety and durability |
UNE-EN 50399:2012 | Common test methods for cables under fire conditions - Heat release and smoke production measurement on cables during flame spread test - Test apparatus, procedures, results |
I.S. EN ISO 27509:2012 | PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING (ISO 27509:2012) |
ISO 29463-3:2011 | High-efficiency filters and filter media for removing particles in air — Part 3: Testing flat sheet filter media |
IEC 61987-92:2018 | Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 92: Lists of properties (LOP) of measuring equipment for electronic data exchange - Aspect LOPs |
ONORM EN 1822-5 : 2011 | HIGH EFFICIENCY AIR FILTERS (EPA, HEPA AND ULPA) - PART 5: DETERMINING THE EFFICIENCY OF FILTER ELEMENTS |
DIN EN 1751:2014-06 | Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves |
DIN EN ISO 5167-1:2004-01 | 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 5167-1:2003) |
I.S. EN 1366-1:2014 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: VENTILATION DUCTS |
EN 1366-1:2014 | Fire resistance tests for service installations - Part 1: Ventilation ducts |
I.S. EN ISO 9300:2005 | MEASUREMENT OF GAS FLOW BY MEANS OF CRITICAL FLOW VENTURI NOZZLES |
I.S. EN 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 |
DIN EN 1776:2016-05 | GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
I.S. EN 1751:2014 | VENTILATION FOR BUILDINGS - AIR TERMINAL DEVICES - AERODYNAMIC TESTING OF DAMPER AND VALVES |
DIN EN 1366-1:2014-12 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: VENTILATION DUCTS |
I.S. EN ISO 9906:2012 | ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 (ISO 9906:2012) |
I.S. EN 1776:2015 | GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
DIN EN 1751:1999-01 | VENTILATION FOR BUILDINGS - AIR TERMINAL DEVICES - AERODYNAMIC TESTING OF DAMPERS AND VALVES |
VDI 2048 Blatt 1:2000-10 | Uncertainties of measurements at acceptance tests for energy conversion and power plants - Fundamentals |
VDI 3861 Blatt 2:2008-01 | Stationary source emissions - Measurement of inorganic fibrous particles in exhaust gas - Scanning electron microscopy method |
VDI 2048 Blatt 3:2012-05 | Uncertainties of measurement during acceptance tests on energy-conversion and power plants - Examples, especially preparation of acceptance tests of a gas and steam power plant |
UNE-EN 16211:2016 | Ventilation for buildings - Measurement of air flows on site - Methods |
ISO/TR 15377:2018 | Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167 |
OIML R 140 : 2007 | MEASURING SYSTEMS FOR GASEOUS FUEL |
16/30326493 DC : 0 | BS EN ISO 14644-3 - CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 3: TEST METHODS |
I.S. EN 61987-13:2016 | INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - DATA STRUCTURES AND ELEMENTS IN PROCESS EQUIPMENT CATALOGUES - PART 13: LISTS OF PROPERTIES (LOP) FOR PRESSURE MEASURING EQUIPMENT FOR ELECTRONIC DATA EXCHANGE |
17/30335786 DC : 0 | BS ISO 19867-1 - CLEAN COOKSTOVES AND CLEAN COOKING SOLUTIONS - HARMONIZED LABORATORY TEST PROTOCOLS - PART 1: STANDARD TEST SEQUENCE FOR EMISSIONS AND PERFORMANCE, SAFETY AND DURABILITY |
BS ISO 8178-1:2017 | Reciprocating internal combustion engines. Exhaust emission measurement Test-bed measurement systems of gaseous and particulate emissions |
12/30258755 DC : 0 | BS EN 1539 - DRYERS AND OVENS, IN WHICH FLAMMABLE SUBSTANCES ARE RELEASED - SAFETY REQUIREMENTS |
UNI EN 14277 : 2008 | VENTILATION FOR BUILDINGS - AIR TERMINAL DEVICES - METHOD FOR AIRFLOW MEASUREMENT BY CALIBRATED SENSORS IN OR CLOSE TO ATD/PLENUM BOXES |
11/30253126 DC : 0 | BS EN 16282-9 - EQUIPMENT FOR COMMERCIAL KITCHENS - COMPONENTS FOR VENTILATION OF COMMERCIAL KITCHENS - PART 9: CAPTURE AND CONTAINMENT PERFORMANCE OF EXTRACTION SYSTEMS - TEST METHODS |
UNE-EN ISO 18854:2015 | Small craft - Reciprocating internal combustion engines exhaust emission measurement - Test-bed measurement of gaseous and particulate exhaust emissions (ISO 18854:2015) |
ISO 29463-2:2011 | High-efficiency filters and filter media for removing particles in air — Part 2: Aerosol production, measuring equipment and particle-counting statistics |
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 |
I.S. EN 1366-12:2014 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 12: NON-MECHANICAL FIRE BARRIER FOR VENTILATION DUCTWORK |
NF EN ISO 27509 : 2013 | PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING |
BS EN 50399:2011 | Common test methods for cables under fire conditions. Heat release and smoke production measurement on cables during flame spread test. Test apparatus, procedures, results |
DIN EN 1366-12:2014-12 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 12: NON-MECHANICAL FIRE BARRIER FOR VENTILATION DUCTWORK |
14/30303765 DC : 0 | BS EN 16282-9 - EQUIPMENT FOR COMMERCIAL KITCHENS - COMPONENTS FOR VENTILATION IN COMMERCIAL KITCHENS - PART 9: CAPTURE AND CONTAINMENT PERFORMANCE OF EXTRACTION SYSTEMS - TEST METHODS |
IEC 61987-16:2016 | Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 16: List of properties (LOPs) for density measuring equipment for electronic data exchange |
I.S. EN 61987-12:2016 | INDUSTRIAL- PROCESS MEASUREMENT AND CONTROL - DATA STRUCTURES AND ELEMENTS IN PROCESS EQUIPMENT CATALOGUES - PART 12: LISTS OF PROPERTIES (LOPS) FOR FLOW MEASURING EQUIPMENT FOR ELECTRONIC DATA EXCHANGE |
PREN 1751 : DRAFT 2011 | VENTILATION FOR BUILDINGS - AIR TERMINAL DEVICES - AERODYNAMIC TESTING OF DAMPER AND VALVES |
ONORM EN 1366-12 : 2014 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 12: NON-MECHANICAL FIRE BARRIER FOR VENTILATION DUCTWORK |
ISO 16345:2014 | Water-cooling towers — Testing and rating of thermal performance |
API 551 : 2016 | PROCESS MEASUREMENT |
DIN EN ISO 14644-3:2006-03 | CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 3: TEST METHODS |
UNE-EN 1751:2014 | Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves |
IEC 61987-13:2016 | Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 13: Lists of properties (LOP) for pressure measuring equipment for electronic data exchange |
BS EN ISO 9906:2012 | Rotodynamic pumps. Hydraulic performance acceptance tests. Grades 1, 2 and 3 |
DIN EN ISO 9906:2013-03 | ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 (ISO 9906:2012) |
UNI EN 1366-1 : 2014 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: VENTILATION DUCTS |
ONORM EN 1366-1 : 2014 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: VENTILATION DUCTS |
ISO 8178-1:2020 | Reciprocating internal combustion engines — Exhaust emission measurement — Part 1: Test-bed measurement systems of gaseous and particulate emissions |
UNI EN 1751 : 2014 | VENTILATION FOR BUILDINGS - AIR TERMINAL DEVICES - AERODYNAMIC TESTING OF DAMPER AND VALVES |
UNI EN ISO 9906 : 2012 | ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 |
17/30342922 DC : 0 | BS EN 61987-92 - INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - DATA STRUCTURES AND ELEMENTS IN PROCESS EQUIPMENT CATALOGUES - PART 92: LISTS OF PROPERTIES (LOP) OF MEASURING EQUIPMENT FOR ELECTRONIC DATA EXCHANGE - ASPECT LOPS |
PD ISO/TR 9464:2008 | Guidelines for the use of ISO 5167:2003 |
DIN EN ISO 15012-2:2008-06 | HEALTH AND SAFETY IN WELDING AND ALLIED PROCESSES - REQUIREMENTS, TESTING AND MARKING OF EQUIPMENT FOR AIR FILTRATION - PART 2: DETERMINATION OF THE MINIMUM AIR VOLUME FLOW RATE OF CAPTOR HOODS AND NOZZLES |
DIN EN 16445:2013-05 | VENTILATION FOR BUILDINGS - AIR DIFFUSION - AERODYNAMIC TESTING AND RATING FOR MIXED FLOW APPLICATION: NON-ISOTHERMAL PROCEDURE FOR COLD JET |
ISO 2186:2007 | Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements |
BS ISO 16345:2014 | Water-cooling towers. Testing and rating of thermal performance |
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 |
BS ISO 8178-4:2017 | Reciprocating internal combustion engines. Exhaust emission measurement Steady-state and transient test cycles for different engine applications |
BS EN 1366-12:2014 | Fire resistance tests for service installations Non-mechanical fire barrier for ventilation ductwork |
DIN EN 16211:2015-09 | Ventilation for buildings - Measurement of air flows on site - Methods |
12/30259634 DC : 0 | BS ISO 15399 - GASEOUS HYDROGEN - CYLINDERS AND TUBES FOR STATIONARY STORAGE |
PD ISO/TR 12767:2007 | Measurement of fluid flow by means of pressure differential devices. Guidelines on the effect of departure from the specifications and operating conditions given in ISO 5167 |
UNI EN ISO 27509 : 2013 | PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING |
ISO 8178-4:2017 | Reciprocating internal combustion engines Exhaust emission measurement Part 4: Steady-state and transient test cycles for different engine applications |
ISO/TR 9464:2008 | Guidelines for the use of ISO 5167:2003 |
IEC TS 62282-7-1:2017 | Fuel cell technologies - Part 7-1: Test methods - Single cell performance tests for polymer electrolyte fuel cells (PEFC) |
ISO 9300:2005 | Measurement of gas flow by means of critical flow Venturi nozzles |
ISO 9906:2012 | Rotodynamic pumps — Hydraulic performance acceptance tests — Grades 1, 2 and 3 |
BS EN 1366-1:2014 | Fire resistance tests for service installations Ventilation ducts |
UNE-EN 1776:2017 | Gas infrastructure - Gas measuring systems - Functional requirements |
BS EN 1776:2015 | Gas infrastructure. Gas measuring systems. Functional requirements |
BS EN ISO 14644-3:2005 | Cleanrooms and associated controlled environments Test methods |
UNE-EN 1366-1:2016 | Fire resistance tests for service installations - Part 1: Ventilation ducts |
ISO 18854:2015 | Small craft — Reciprocating internal combustion engines exhaust emission measurement — Test-bed measurement of gaseous and particulate exhaust emissions |
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 |
DIN EN ISO 9300:2005-11 | Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005) |
ISO 15012-2:2008 | Health and safety in welding and allied processes Requirements, testing and marking of equipment for air filtration Part 2: Determination of the minimum air volume flow rate of captor hoods and nozzles |
UNE-EN 13141-6:2015 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 6: Exhaust ventilation system packages used in a single dwelling |
ONORM EN 13053 : 2011 | VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS |
BS EN ISO 5167-1:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full General principles and requirements |
BS EN 14277:2006 | Ventilation for buildings. Air terminal devices. Method for airflow measurement by calibrated sensors in or close to ATD/plenum boxes |
EN 16211:2015 | Ventilation for buildings - Measurement of air flows on site - Methods |
EN 14277:2006 | Ventilation for buildings - Air terminal devices - Method for airflow measurement by calibrated sensors in or close to ATD/plenum boxes |
EN 1751:2014 | Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves |
EN 1366-12:2014 | Fire resistance tests for service installations - Part 12: Non-mechanical fire barrier for ventilation ductwork |
EN 1776:2015 | Gas infrastructure - Gas measuring systems - Functional requirements |
EN ISO 9300:2005 | Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005) |
EN 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 5167-1:2003) |
EN ISO 9906:2012 | Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012) |
EN 16445:2013 | Ventilation for buildings - Air diffusion - Aerodynamic testing and rating for mixed flow application: non-isothermal procedure for cold jet |
EN ISO 18854:2015 | Small craft - Reciprocating internal combustion engines exhaust emission measurement - Test-bed measurement of gaseous and particulate exhaust emissions (ISO 18854:2015) |
EN ISO 15012-2:2008 | Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 2: Determination of the minimum air volume flow rate of captor hoods and nozzles (ISO 15012-2:2008) |
EN ISO 14644-3:2005 | Cleanrooms and associated controlled environments - Part 3: Test methods (ISO 14644-3:2005) |
UNI EN ISO 15012-2 : 2008 | HEALTH AND SAFETY IN WELDING AND ALLIED PROCESSES - REQUIREMENTS, TESTING AND MARKING OF EQUIPMENT FOR AIR FILTRATION - PART 2: DETERMINATION OF THE MINIMUM AIR VOLUME FLOW RATE OF CAPTOR HOODS AND NOZZLES |
10/30240340 DC : 0 | BS EN 16211 - VENTILATION FOR BUILDINGS - MEASUREMENT OF AIR FLOWS ON SITE - METHODS |
ISO/TR 9824:2007 | Hydrometry Measurement of free surface flow in closed conduits |
BS EN ISO 18854:2015 | Small craft. Reciprocating internal combustion engines exhaust emission measurement. Test-bed measurement of gaseous and particulate exhaust emissions |
13/30277457 DC : 0 | BS EN 1776 - GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
UNI EN 1366-12 : 2014 | FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 12: NON-MECHANICAL FIRE BARRIER FOR VENTILATION DUCTWORK |
PD ISO/TR 11583:2012 | Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduits |
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 |
13/30284324 DC : 0 | BS EN ISO 18854 - SMALL CRAFT - RECIPROCATING INTERNAL COMBUSTION ENGINES EXHAUST EMISSION MEASUREMENT - TEST-BED MEASUREMENT OF GASEOUS AND PARTICULATE EXHAUST EMISSIONS |
UNE-EN 1366-12:2015 | Fire resistance tests for service installations - Part 12: Non-mechanical fire barrier for ventilation ductwork |
I.S. EN 16211:2015 | VENTILATION FOR BUILDINGS - MEASUREMENT OF AIR FLOWS ON SITE - METHODS |
API TR 2571 : 2011 | FUEL GAS MEASUREMENT |
ISO 8178-1:2017 | Reciprocating internal combustion engines Exhaust emission measurement Part 1: Test-bed measurement systems of gaseous and particulate emissions |
I.S. EN 16445:2013 | VENTILATION FOR BUILDINGS - AIR DIFFUSION - AERODYNAMIC TESTING AND RATING FOR MIXED FLOW APPLICATION: NON-ISOTHERMAL PROCEDURE FOR COLD JET |
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/TR 11583:2012 | Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduits |
ISO 14644-3:2005 | Cleanrooms and associated controlled environments Part 3: Test methods |
BS EN ISO 9300:2005 | Measurement of gas flow by means of critical flow Venturi nozzles |
IEC 61987-12:2016 | Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 12: Lists of properties (LOPs) for flow measuring equipment for electronic data exchange |
ISO 27509:2012 | Petroleum and natural gas industries Compact flanged connections with IX seal ring |
BS EN 13141-6:2014 | Ventilation for buildings. Performance testing of components/products for residential ventilation Exhaust ventilation system packages used in a single dwelling |
BS EN 1751:2014 | Ventilation for buildings. Air terminal devices. Aerodynamic testing of damper and valves |
EN 13141-6:2014 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 6: Exhaust ventilation system packages used in a single dwelling |
EN 50399 : 2011 AMD 1 2016 | COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - HEAT RELEASE AND SMOKE PRODUCTION MEASUREMENT ON CABLES DURING FLAME SPREAD TEST - TEST APPARATUS, PROCEDURES, RESULTS |
DIN EN 14277:2006-11 | Ventilation for buildings - Air terminal devices - Method for airflow measurement by calibrated sensors in or close to ATD/plenum boxes |
ONORM EN 1751 : JUN 2014 | VENTILATION FOR BUILDINGS - AIR TERMINAL DEVICES - AERODYNAMIC TESTING OF DAMPER AND VALVES |
EN 24006:1993 | Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991) |
ISO/TR 5168:1998 | Measurement of fluid flow Evaluation of uncertainties |
EN 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 5167-1:2003) |
ISO/TR 3313:1998 | Measurement of fluid flow in closed conduits Guidelines on the effects of flow pulsations on flow-measurement instruments |
ISO/TR 9464:2008 | Guidelines for the use of ISO 5167:2003 |
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 4006:1991 | Measurement of fluid flow in closed conduits — Vocabulary and symbols |
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