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Throttle orifice pressure

Throttle orifice pressure, Total:198 items.

In the international standard classification, Throttle orifice pressure involves: FLUID SYSTEMS AND COMPONENTS FOR GENERAL USE, Valves, Measurement of fluid flow, Medical equipment, Fluid power systems, Waxes, bituminous materials and other petroleum products, Hand-held tools, Pumps, Aircraft and space vehicles in general, Bearings, Textile machinery, Chipless working equipment, Hydraulic fluids, Reinforced plastics, Cellular materials, Pipeline components and pipelines, Welding, brazing and soldering, Refractories, Construction materials.

Compressed Gas Association (U.S.), Throttle orifice pressure

CGA E-7-2013 MEDICAL GAS PRESSURE REGULATORS, FLOWMETERS, AND ORIFICE FLOW SELECTORS

ESDU - Engineering Sciences Data Unit, Throttle orifice pressure

ESDU 81039 C-2007 Flow of liquids. Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts.
ESDU 81039 B-1985 FLOW OF LIQUIDS Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts
ESDU 82009 C-1993 COMPRESSIBLE FLOW OF GASES Pressure losses across orifice plates@ perforated plates and thick orifice plates in ducts
ESDU 82009 D-2007 Compressible flow of gases. Pressure losses and discharge coefficients of orifice plates@ perforated plates and thick orifice plates in ducts.
TN 07007-2007 Incompressible flow through orifice plates – a review of the data in the literature
TN 07007 B-2012 Incompressible flow through orifice plates – a review of the data in the literature
TN 07007 A-2009 Incompressible flow through orifice plates – a review of the data in the literature
CFD-BPG 11010-2011 CFD Best Practice Guidelines for modelling pressure losses and flow characteristics in square-and knife-edged orifice plates
DWN CFD-BPG 11010-2011 CFD Best Practice Guidelines for Modelling pressure losses and flow characterisitcs in square-edge orifice plates (Issue 2)
TN 10013-2011 CFD validation studies for incompressible flow through square-edged orifice plates
DWN TN10013-2011 CFD validation studies for incompressible flow through square-edged orifice plates (Issue 5)
DWN TN10013-2010 CFD validation studies for incompressible flow through square-edged orifice plates (Issue 1)

Professional Standard - Machinery, Throttle orifice pressure

JB/T 7252-1994 Valve type orifice plate throttling devices

工业和信息化部, Throttle orifice pressure

JB/T 7252-2018 Valve type orifice throttling device

RO-ASRO, Throttle orifice pressure

STAS 7347/1-1983 Measurement of fluid flow in pressure pipe systems METHOD BY THROTTLING THE FLOW SEGTION. MEASUREMENT BYORIFICEPLATESAND NOZZLES
STAS 12440/4-1986 Hydraulic fluid power MOUNTING SURFACES FOR PRESSURE CONTROL YALVES SEQUENCE VALVES AND THROTTLE VALVES Dimensions
STAS 12612-1988 Hydraulic lluid power EYES FOR PISTON RODS Types and main dimensions
STAS 10768/1-1986 Hydraulic power THROTTLE VALVES pn 200 bar Types and basic dimensions
STAS 10768/1-1992 Hydraulic fluid power. Throttle valves Pn 200 bar. Types and basic dimensions

British Standards Institution (BSI), Throttle orifice pressure

BS EN ISO 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Orifice plates
BS EN 738-1:1997 Pressure regulators for use with medical gases - Pressure regulators and pressure regulators with flow metering devices
BS ISO 10372:1998 Hydraulic fluid power - Four-and five-port servovalves - Mounting surfaces
BS EN ISO 10524-1:2006 Pressure regulators for use with medical gases - Pressure regulators and pressure regulators with flow-metering devices
BS EN ISO 10524-1:2019 Tracked Changes. Pressure regulators for use with medical gases. Pressure regulators and pressure regulators with flow-metering devices
BS ISO 6981:1996 Hydraulic fluid power - Cylinders - Rod end plain eyes - Mounting dimensions
BS ISO 7181:1997 Hydraulic fluid power. Cylinders. Bore and rod area ratios
BS ISO 4401:1996 Hydraulic fluid power - Four-port directional control valves - Mounting surfaces
BS ISO 4401:2005 Hydraulic fluid power - Four-port directional control valves - Mounting surfaces
BS ISO 10770-3:2007 Hydraulic fluid power. Electrically modulated hydraulic control valves. Test methods for pressure control valves
BS ISO 10770-3:2020 Tracked Changes. Hydraulic fluid power. Electrically modulated hydraulic control valves. Test methods for pressure control valves
23/30466259 DC BS EN ISO 10524-1 AMD 1. Pressure regulators for use with medical gases - Part 1. Pressure regulators and pressure regulators with flow-metering devices
BS ISO 24652:2023 Spherical plain bearings. Spherical plain bearings rod ends for hydraulic fluid power cylinders
BS ISO 10770-2:2012 Hydraulic fluid power. Electrically modulated hydraulic control valves. Test methods for three-port directional flow-control valves
22/30406199 DC BS ISO 24652. Spherical plain bearings. Spherical plain bearings rod ends for hydraulic fluid power cylinders
19/30372061 DC BS ISO 10770-3. Hydraulic fluid power. Electrically modulated hydraulic control valves. Part 3. Test methods for pressure control valves
BS EN ISO 2503:2009+A1:2015 Gas welding equipment. Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)
BS ISO 6953-2:2015 Tracked Changes. Pneumatic fluid power. Compressed air pressure regulators and filter-regulators. Test methods to determine the main characteristics to be included in literature from suppliers

European Committee for Standardization (CEN), Throttle orifice pressure

EN ISO 5167-2:2022 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2022)
EN 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 5167-2:2003; Supersedes EN ISO 5167-1:1995
EN ISO 10524-1:2019/prA1 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices - Amendment 1 (ISO 10524-1:2018/DAM 1:2023)

U.S. Air Force, Throttle orifice pressure

AIR FORCE MIL-V-5519 D NOTICE 1-1996 VALVES, REGULATING FLUID PRESSURE
AIR FORCE MIL-V-5519 D (2)-1986 VALVES, REGULATING FLUID PRESSURE
AIR FORCE MIL-V-5519 D-1975 VALVES, REGULATING FLUID PRESSURE
AIR FORCE MIL-V-5519 D VALID NOTICE 2-2008 VALVES, REGULATING FLUID PRESSURE

Korean Agency for Technology and Standards (KATS), Throttle orifice pressure

KS B ISO 5167-2:2004 Measurement of fluid flow by means of pressure differential devices inserted in circular-cross section conduits running full-Part 2:Orifice plates
KS B ISO 5167-2:2014 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates
KS B 6346-1975 Subplate type solenoid operated 4-port valves for Oil-hydraulic use
KS B ISO TR 15377:2004 Measurement of fluid flow by means of pressure-differential devices-Guidelines for specification of nozzles and orifice plates beyond the scope of KS B ISO 5167-1
KS B ISO TR 15377:2014 Measurement of fluid flow by means of pressure-differential devices — Guidelines for specification of nozzles and orifice plates beyond the scope of ISO 5167-1
KS B 6343-2001 Pressure compensating type flow controlvalves for oil-hydraulic use
KS B ISO 5167-2-2014(2019) Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates
KS B 7017-2005(2010) Temperature and pressure gauges and its panel dimensions in high pressure dyeing machine
KS B 7017-2005 Temperature and pressure gauges and its panel dimensions in high pressure dyeing machine
KS B ISO TR 15377-2014(2019) Measurement of fluid flow by means of pressure-differential devices — Guidelines for specification of nozzles and orifice plates beyond the scope of ISO 5167－1
KS B ISO 6953-2-2005(2010) Pneumatic fluid power－Compressed air pressure regulators and filter-regulators－Part 2：Test methods to determine the main characteristics to be included in literature from suppliers
KS B ISO 6953-1-2005(2010) Pneumatic fluid power－Compressed air pressure regulators and filter-regulators－Part 1：Main characteristics to be included in literature from suppliers and product-marking requirements

German Institute for Standardization, Throttle orifice pressure

DIN EN ISO 5167-2:2004 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2003); German version EN ISO 5167-2:2003
DIN EN ISO 10524-1:2019-08 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices (ISO 10524-1:2018); German version EN ISO 10524-1:2019
DIN EN ISO 10524-1/A1:2023-03 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices - Amendment 1 (ISO 10524-1:2018/DAM 1:2023); German and English version EN ISO 10524-1:2018/prA1:2023 / Note: Date of issue ...
DIN EN ISO 10524-1:2006 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices (ISO 10524-1:2006); English version of DIN EN ISO 10524-1:2006-05
DIN EN ISO 10524-1:2019 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices (ISO 10524-1:2018)
DIN 86042:1978 Dummy Hole Plates (Spectacle Flanges); Mating Dimensions according to Nominal Pressure 10 and 16
DIN EN ISO 10524-1/A1:2023 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices - Amendment 1 (ISO 10524-1:2018/DAM 1:2023); German and English version EN ISO 10524-1:2018/prA1:2023
DIN EN ISO 2503:2015-12 Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO 2503:2009 + Amd 1:2015); German version EN ISO 2503:2009 + A1:2015
DIN 14310:1986 Aluminium alloy cap fire hose coupling typ D for pressure and suction purposes; nominal pressure 16

Japanese Industrial Standards Committee (JISC), Throttle orifice pressure

JIS Z 8762-2:2007 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 2: Orifice plates
JIS B 8357:1994 Pressure compensating type flow control valves for oil-hydraulic use
JIS B 8669:2006 Hydraulic fluid power -- Identification of valve ports, subplates, control devices and solenoids
JIS B 8372-3:2022 Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 3: Alternative test methods for measuring the flow-rate characteristics of pressure regulators
JIS Z 8762:1995 Measurement of fluid flow by means of orifice plates, nozzles and venturi tubes inserted in circular cross-section conduits running full
JIS B 8664:2001 Hydraulic fluid power -- Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves -- Mounting surfaces
JIS B 8387:2000 Hydraulic fluid power -- Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05 -- Clamping dimensions
JIS B 8372-1:2003 Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 1: Main characteristics to be included in literature from suppliers and product-making requirements
JIS B 8672-4:2023 Pneumatic fluid power -- Assessment of component reliability by testing -- Part 4: Pressure regulators
JIS B 8659-1:2000 Hydraulic fluid power -- Electrically modulated hydraulic control valves -- Part 1: Test methods for four-way directional flow control valves
JIS B 8659-2:2002 Hydraulic fluid power -- Electrically modulated hydraulic control valves -- Part 2: Test methods for three-way directional flow control valves
JIS B 8372-1:2022 Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements
JIS B 8372-2:2022 Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 2: Test methods to determine the main characteristics to be included in literature from suppliers
JIS B 8372-2:2003 Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 2: Test methods to determine the main characteristics to be included in literature from suppliers

Standard Association of Australia （SAA）, Throttle orifice pressure

AS 3840.1:1998 Pressure regulators for use with medical gases - Pressure regulators and pressure regulators with flow-metering devices
AS 2360.1.2:1993 Measurement of fluid flow in closed conduits - Pressure differential methods - Measurement using orifice plates or nozzles - Conduits with diameters less than 50 mm
AS 2360.1.1:1993 Measurement of fluid flow in closed conduits - Pressure differential methods - Measurement using orifice plates, nozzles or Venturi tubes - Conduits with diameters from 50 mm to 1200 mm

Professional Standard - Medicine, Throttle orifice pressure

YY/T 1439.2-2016 Pressure regulators for use with medical gases.Part 2:Manifold and line pressure regulators

Association Francaise de Normalisation, Throttle orifice pressure

NF S95-159-1:2006 Pressure regulators for use with medical gases - Part 1 : pressure regulators and pressure regulators with flow-metering devices.
NF X10-102-2*NF EN 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
NF S95-159:1997 Pressure regulators for use with medical gases. Part 1 : pressure regulators and pressure regulators with flow metering devices.
NF E48-141*NF ISO 9461:1993 Hydraulic fluid power. Identification of valve ports, subplates, control devices and solenoids.
NF E48-423:1989 HYDRAULIC FLUID POWER. FOUR-PORT DIRECTIONAL CONTROL VALVES,PRESSURE-CONTROL VALVES,SEQUENCE VALVES,UNLOADING VALVES,THROTTLE VALVES,CHECK VALVES,COMPENSATED FLOW-CONTROL VALVES,PRESSURE-RELIEF VALVE. MOUNTING SURFACE.
NF X10-102:1995 Measurement of fluid flow by means of pressure differential devices. Part 1 : orifice plates, nozzles and venturi tubes inserted in circular cross-section conduits running full.
NF S95-159-1*NF EN ISO 10524-1:2019 Pressure regulators for use with medical gases - Part 1 : pressure regulators and pressure regulators with flow-metering devices
NF ISO 6403:2019 Transmissions hydrauliques - Régulateurs de débit et de la pression - Méthodes d'essai
NF ISO 6953-3:2012 Transmissions pneumatiques - Régulateurs de pression et filtre-régulateurs pour air comprimé - Partie 3 : méthodes d'essai alternatives pour mesurer les caractéristiques de débit des réducteurs de pression
NF ISO 10770-3:2020 Transmissions hydrauliques - Distributeurs hydrauliques à modulation électrique - Partie 3 : méthodes d'essai pour distributeurs de commande de pression
NF E48-423:2001 Hydraulic fluid power - Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces.
NF E48-423*NF ISO 5781:2016 Hydraulic fluid power - Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces
NF ISO 10770-2:2013 Transmissions hydrauliques - Distributeurs hydrauliques à modulation électrique - Partie 2 : méthodes d'essai pour distributeurs de commande de débit à trois voies
NF E48-432*NF ISO 10372:1993 Hydraulic fluid power. Pour- And five-ports servovalves. Mounting surfaces.
NF E48-654:1986 Hydraulic fluid power. Sampling bottles. Dimensions. Cleaning. Conditioning. Identification.
NF ISO 8278:1987 Aéronautique et espace - Pompes hydrauliques à débit variable régulé en fonction de la pression - Exigences générales
NF ISO 10770-1:2009 Transmissions hydrauliques - Distributeurs hydrauliques à modulation électrique - Partie 1 : méthodes d'essai pour distributeurs de commande de débit à quatre voies
FD X10-152*FD ISO/TR 15377:2021 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
NF E49-091*NF ISO 11727:2002 Pneumatic fluid power - Identification of ports and control mechanisms of control valves and other components
NF E49-330-1*NF ISO 6953-1:2015 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 1 : main characteristics to be include in literature from suppliers and product-marking requirements
NF E49-330-2*NF ISO 6953-2:2015 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 2 : test methods to determine the main characteristics to be included in literature from suppliers
NF ISO 6953-1:2015 Transmissions pneumatiques - Régulateurs de pression et filtres-régulateurs pour air comprimé - Partie 1 : principales caractéristiques à inclure dans la documentation des fournisseurs et exigences de marquage du produit

American Society for Testing and Materials (ASTM), Throttle orifice pressure

ASTM D7870/D7870M-13 Standard Practice for Moisture Conditioning Compacted Asphalt Mixture Specimens by Using Hydrostatic Pore Pressure
ASTM D6742/D6742M-02 Standard Practice for Filled-Hole Tension and Compression Testing of Polymer Matrix Composite Laminates
ASTM D6742/D6742M-01 Standard Practice for Filled-Hole Tension and Compression Testing of Polymer Matrix Composite Laminates
ASTM D6742-17-17 Standard Practice for Filled-Hole Tension and Compression Testing of Polymer Matrix Composite Laminates
ASTM C16-03(2008) Standard Test Method for Load Testing Refractory Shapes at High Temperatures
ASTM C1699-09(2023) Standard Test Method for Moisture Retention Curves of Porous Building Materials Using Pressure Plates
ASTM C1699-08 Standard Test Method for Moisture Retention Curves of Porous Building Materials Using Pressure Plates

VN-TCVN, Throttle orifice pressure

TCVN 7741-1-2007 Pressure regulators for use with medical gases.Part 1: Pressure regulators and pressure regulators with flow-metering devices

Defense Logistics Agency, Throttle orifice pressure

DLA MIL-V-6125 D VALID NOTICE 3-2013 Valve, Regulating, Fluid Pressure, Type C-1
DLA QPL-5519-25-1999 VALVES, REGULATING FLUID PRESSURE, GENERAL SPECIFICATION FOR

CZ-CSN, Throttle orifice pressure

CSN ISO 6953-1:1993 Pneumatic fluid power. Air line pressure regulators. Part 1: Main characteristics to be included in commercial literature and specific requirements

CEN - European Committee for Standardization, Throttle orifice pressure

EN ISO 10524-1:2019 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with f lowmetering devices
EN ISO 10524-1:2006 Pressure regulators for use with medical gases Part 1: Pressure regulators and pressure regulators with flow-metering devices
EN 738-1:1997 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow metering devices (Incorporates Amendment A1: 2002)

International Organization for Standardization (ISO), Throttle orifice pressure

ISO 10524-1:2006 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices
ISO 10524-1:2018 Pressure regulators for use with medical gases — Part 1: Pressure regulators and pressure regulators with flow-metering devices
ISO/TR 15377:2007 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
ISO 10524:1995 Pressure regulators and pressure regulators with flow-metering devices for medical gas systems
ISO/TR 3313:1974 Measurement of pulsating fluid flow in a pipe by means of orifice plates, nozzles or Venturi tubes, in particular in the case of sinusoidal or square wave intermittent periodic-type fluctuations
ISO/TR 3313:1992 Measurement of pulsating fluid flow in a pipe by means of orifice plates, nozzles or Venturi tubes
ISO/TR 15377:1998/Cor 1:1999 Measurement of fluid flow by means of pressure-differential devices - Guidelines for the specification of nozzles and orifice plates beyond the scope of ISO 5167-1; Technical Corrigendum 1
ISO 5176-1:1991 Measurement of fluid flow by means of pressure differential devices; part 1: orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full
ISO 5167-1:1991 Measurement of fluid flow by means of pressure differential devices; part 1: orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full
ISO 10524-1:2018/PRF Amd 1:2014 Pressure regulators for use with medical gases — Part 1: Pressure regulators and pressure regulators with flow-metering devices — Amendment 1
ISO 10524-1:2018/Amd 1:2023 Pressure regulators for use with medical gases — Part 1: Pressure regulators and pressure regulators with flow-metering devices — Amendment 1
ISO 7440-2:1985 Road vehicles; Fuel injection equipment testing; Part 2 : Orifice plate flow measurement
ISO 10524-1:2018/DAmd 1 Pressure regulators for use with medical gases — Part 1: Pressure regulators and pressure regulators with flow-metering devices — Amendment 1
ISO 10524:1995/Cor 1:1996 Pressure regulators and pressure regulators with flow-metering devices for medical gas systems; Technical Corrigendum 1
ISO 5167-1:1991/Cor 1:1997 Measurement of fluid flow by means of pressure differential devices - Part 1: Orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full - Technical Corrigendum 1
ISO 24652:2011 Spherical plain bearings — Spherical plain bearings rod ends for hydraulic fluid power cylinders
ISO/FDIS 24652 Spherical plain bearings — Spherical plain bearings rod ends for hydraulic fluid power cylinders
ISO 10770-3:2007 Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 3: Test methods for pressure control valves
ISO 10770-3:2020 Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 3: Test methods for pressure control valves
ISO 5167-2:2022 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates
ISO 5781:2000 Hydraulic fluid power - Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces
ISO 5781:2016 Hydraulic fluid power - Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces
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 5781:1987 Hydraulic fluid power; Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves; Mounting surfaces
ISO/DTR 15377 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
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
ISO/DIS 6953-1 Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 1: Main characteristics to include in supplier's literature and product-marking requirements
ISO/DIS 6953-2 Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 2: Test methods to determine the main characteristics to include in supplier’s literature
ISO/FDIS 6953-1:2023 Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 1: Main characteristics to include in supplier's literature and product-marking requirements
ISO/FDIS 6953-2:2023 Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 2: Test methods to determine the main characteristics to include in supplier’s literature
ISO 6953-2:2023 Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 2: Test methods to determine the main characteristics to include in supplier’s literature
ISO 6953-1:2023 Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 1: Main characteristics to include in supplier's literature and product-marking requirements

BE-NBN, Throttle orifice pressure

未注明发布机构, Throttle orifice pressure

BS EN 738-1:1997(2002) Pressure regulators for use with medical gases — Part 1 : Pressure regulators and pressure regulators with flow metering devices
BS ISO/TR 15377:1998(1999) Measurement of fluid flow by means of pressure differential devices — Guidelines for specification of nozzles and orifice plates beyond
DIN EN ISO 5167-1:1995 Flow measurement of fluids with throttling devices Part 1: Orifices, nozzles and venturi tubes in full-flow lines with a circular cross-section

Danish Standards Foundation, Throttle orifice pressure

DS/EN ISO 10524-1:2006 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices
DS/EN ISO 2503:2009 Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)
DS/EN 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
DS/ISO 5781:1989 Hydraulic fluid power. Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves. Mounting surfaces

ES-UNE, Throttle orifice pressure

UNE-EN ISO 10524-1:2019 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices (ISO 10524-1:2018)
UNE-EN ISO 2503:2010/A1:2015 Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO 2503:2009/Amd 1:2015)

American National Standards Institute （ANSI), Throttle orifice pressure

ANSI/FCI 4-1-2007 Pressure Regulator Hydrostatic Shell Test Method
ANSI/FCI 4-1-2014 Pressure Regulator Hydrostatic Shell Test Method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Throttle orifice pressure

GB/T 2624-1993 Measurement of fluid flow by means of orifice plates,nozzles and Venturi tubes inserted in circular cross-section conduits running full
GB/T 8100-1987 Hydraulic fluid power-pressure control valves (excluding pressure relief valves ), sequence valves, unloading valves, throttle valves and check valves--Mounting surfaces
GB/T 18215.1-2000 Flow measurement of city manufactured gas in main pipes. Part 1: Method using standard orifice plate throttling device
GB/T 18945-2003 Polymeric materials,cellular flexibl--Method of assessment of air flow value at constant pressure-drop
GB/T 2624.2-2006 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates
GB/Z 35140-2017 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 GB/T 2624

Group Standards of the People's Republic of China, Throttle orifice pressure

T/ZGWJHXH 42-2020 Safety Technology of Welded Orifice Plate Flowmeter for Pressure Gathering in Annular Chamber

United States Navy, Throttle orifice pressure

NAVY MIL-G-18916 (3)-1985 GOVERNORS, STEAM DRIVEN PUMP PRESSURE REGULATING, NAVAL SHIPBOARD
NAVY MIL-G-18916-1955 GOVERNORS, STEAM DRIVEN PUMP PRESSURE REGULATING, NAVAL SHIPBOARD
NAVY QPL-23761-QPD-2010 REGULATORS, VOLTAGE, AND CONTROL PANELS AIRCRAFT, DIRECT CURRENT GENERATOR, GENERAL SPECIFICATION FOR
NAVY QPL-23761-2013 REGULATORS, VOLTAGE, AND CONTROL PANELS AIRCRAFT, DIRECT CURRENT GENERATOR, GENERAL SPECIFICATION FOR
NAVY QPL-23761-QPD-2011 REGULATORS, VOLTAGE, AND CONTROL PANELS AIRCRAFT, DIRECT CURRENT GENERATOR, GENERAL SPECIFICATION FOR

Canadian Standards Association (CSA), Throttle orifice pressure

CAN/CSA-Z10524-1-2012 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices (First Edition)
CSA Z10524-02-CAN/CSA-2002 Pressure Regulators and Pressure Regulators with Flow-Metering Devices for Medical Gas Systems First Edition; Together with CAN/CSA-Z15002-02 Replaces CAN/CSA-Z305.3-M87 [Replaced: CSA Z305.3-M87-CAN/CSA]

IN-BIS, Throttle orifice pressure

Lithuanian Standards Office , Throttle orifice pressure

LST EN ISO 10524-1:2006 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices (ISO 10524-1:2006)
LST EN ISO 2503:2009 Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO 2503:2009)

AENOR, Throttle orifice pressure

UNE-EN ISO 10524-1:2007 Pressure regulators for use with medical gases - Part 1: Pressure regulators and pressure regulators with flow-metering devices (ISO 10524-1:2006)
UNE 28020:1987 "CONNECTORS" TO TEST, ON THE FLOOR, THE CONDITIONING OF PRESSURE OF AIRCRAFT CABINS.
UNE-EN ISO 2503:2010 Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO 2503:2009)

Military Standards (MIL-STD), Throttle orifice pressure

DOD A-A-54040-1993 REGULATOR, OXYGEN PRESSURE (LIGHTWEIGHT WITH INTEGRAL FLOW CONTROLLER)

PL-PKN, Throttle orifice pressure

PN M73270-03-1991 Hydraulic fluid power-Pressure-control valves (excluding pressure-relief valves), se?uence va!ves. unloading valves, throttle valves and check valves — Mounting surfaces

IT-UNI, Throttle orifice pressure

UNI ISO 10770-3:2020 Hydraulic fluid power -- Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves

RU-GOST R, Throttle orifice pressure

GOST 9226-1992 Punch presses. Dimensions and location of slots and holes for die clamping
GOST 30481-1997 Hydraulic fluid power. Four- and five-port servovalves. Mounting dimensions of subplates joint surfaces

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Throttle orifice pressure

ASHRAE 4503-2002 A Numerical Study of Pressure Distribution and Flow Through Rigid Short-Tube Orifices

FI-SFS, Throttle orifice pressure

SFS 3269-1975

SE-SIS, Throttle orifice pressure

SIS SS-ISO 5781:1989 Hydraulic fluid power — Pressure-control valves (excluding pressure-relief valves), se- quence valves, unloading valves, throttle valves and check valves — Mounting sur- faces

(U.S.) Ford Automotive Standards, Throttle orifice pressure

FORD FLTM BA 115-01-2013 FLOW DRILL SCREW SCHEDULE DEVELOPMENT ACCEPTANCE TEST FOR ALUMINUM, LOW CARBON STEEL SHEET AND EXTRUSIONS

WRC - Welding Research Council, Throttle orifice pressure

BULLETIN 106-1965 STRESS ANALYSIS OF A CIRCULAR PLATE CONTAINING A RECTANGULAR ARRAY OF HOLES; STRESS DISTRIBUTION AROUND PERIODICALLY SPACED HOLES IN A SPHERICAL MEMBRANE SHELL UNDER UNIFORM INTERNAL PRESSURE

American Welding Society (AWS), Throttle orifice pressure

WRC 180:1973 Elastic-Plastic Bending of a Constrained Circular Perforated Plate Under Uniform Pressure (Triangular Penetration Pattern)