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Liquid to gas ratio control

Liquid to gas ratio control, Total:496 items.

In the international standard classification, Liquid to gas ratio control involves: Shipbuilding and marine structures in general, Fluid power systems, Valves, Burners. Boilers, Power transmission and distribution networks, Measurement of volume, mass, density, viscosity, Fuels, Acoustics and acoustic measurements, Industrial automation systems, Vocabularies, Graphical symbols, Installations in buildings, Natural gas, (No title), Petroleum, petroleum products and natural gas handling equipment, Analytical chemistry, Products of the chemical industry, Soil quality. Pedology, Protection against dangerous goods, Pipeline components and pipelines, Equipment for petroleum and natural gas industries, Protection against fire, Materials for aerospace construction, Hydraulic fluids, Special purpose vehicles, Applications of information technology, Aerospace engines and propulsion systems, Petroleum products in general, Medical equipment, Quality, Domestic, commercial and industrial heating appliances, Lubricants, industrial oils and related products, Insulating fluids, Earth-moving machinery, Farming and forestry, Footwear, Air quality, Chipless working equipment, Protection against electric shock, Mining equipment, Quantities and units, Road vehicle systems, Medical sciences and health care facilities in general, Character sets and information coding, Automatic controls for household use, Nuclear energy engineering, Aerospace electric equipment and systems, Internal combustion engines for road vehicles, Insulating materials, Electric filters, Fluid storage devices, Integrated circuits. Microelectronics, Plant and equipment for the food industry, Aircraft and space vehicles in general, Telecontrol. Telemetering, Railway rolling stock, Measurement of fluid flow, Electrical engineering in general, Hydraulic energy engineering, Milk and milk products, Open systems interconnection (OSI), Switchgear and controlgear, Plastics, Technical drawings, Kitchen equipment, Electrical accessories.


Professional Standard-Ships, Liquid to gas ratio control

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Liquid to gas ratio control

  • GB/T 32216-2015 Hydraulic fluid power.Test method for the proportional/servo controlled hydraulic cylinder
  • GB/T 32216-2015(英文版) Hydraulic fluid power—Test method for the proportional/servo controlled hydraulic cylinder
  • GB 6534-1986 Gasoline-Liquid Ratio Determination Method
  • GB/T 6534-1986 Gasoline--Determination of vapor-liquid ratio
  • GB/T 15623.3-2012 Hydraulic fluid power.Electrically modulated hydraulic control valves.Part 3:Test methods for pressure control valves
  • GB/T 15623.3-2022 Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 3: Test methods for pressure control valves
  • GB/T 17291-1998 Petroleum liquid and gas measurement--Standard reference conditions
  • GB 9706.27-2005 Medical electrical equipments.Part 2-24: Particular requirements for the safety of infusion pumps and controllers
  • GB/T 3797-2016 Electrical control assemblies
  • GB/T 3797-2005 Electrical control assemblies
  • GB/T 15623.1-2003 Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 1:Test methods for four-way directional flow control valves
  • GB/T 15623.2-2003 Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 2:Test methods for three-way directional flow control valves
  • GB/T 32215-2015 Pneumatic fluid power.Identification of ports and control mechanisms of control valves and other components
  • GB/T 17490-1998 Hydraulic fluid power--Identification of valve ports, subplates, control devices and solenoids
  • GB/T 13852-2009 General specification for hydraulic control valves of ship
  • GB/T 13852-1992 General specification of hydraulic control valves for ship
  • GB/T 14043-1993 Hydraulic control valve installation identification code
  • GB/T 17484-1998 Hydraulic fluid power--Fluid sample containers--Qualifying and controlling cleaning methods
  • GB 16808-2008 Combustible gas alarm control units
  • GB 25974.3-2010 Powered support for coal mine.Part 3:The hydraulic control system and valves
  • GB/T 25974.3-2010 Powered support for coal mine.Part 3:The hydraulic control system and valves
  • GB/T 12919-1991 Cleaning equipments of controled air source for ship

Korean Agency for Technology and Standards (KATS), Liquid to gas ratio control

  • KS B 6512-1991(2016) Test Methods for Electro-hydraulic Proportional Bypass F1ow Control Valves
  • KS B 6510-1991(2016) Test Methods for Electro-hydraulic Proportional Series Flow Control Valves
  • KS B 6512-1991(2021) Test Methods for Electro-hydraulic Proportional Bypass F1ow Control Valves
  • KS B 6510-1991(2021) Test Methods for Electro-hydraulic Proportional Series Flow Control Valves
  • KS B 8221-2011(2021) Fuel/air ratio control devices for gas-burning appliances,electronic type
  • KS B 6513-1991(2016) Test Methods for Electro-hydraulic Proportional Directional Bypass Flow Control Va1ves
  • KS B 8221-2011 Fuel/air ratio control devices for gas-burning appliances,electronic type
  • KS B 6511-1991(2011) Test Methods for Electro-Hydraulic Proportional Directional Series Flow Control Valves
  • KS B 6513-1991(2021) Test Methods for Electro-hydraulic Proportional Directional Bypass Flow Control Va1ves
  • KS B ISO 23551-3-2014(2019) Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 3: Gas/air ratio controls, pneumatic type
  • KS B ISO 23551-3:2014 Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 3: Gas/air ratio controls, pneumatic type
  • KS B ISO 23551-3:2008 Safety and control devices for gas burners and gas-burning appliances-Particular requirements-Part 3:Gas/air ratio controls, pneumatic type
  • KS B 8221-2011(2016) Fuel/air ratio control devices for gas-burning appliances,electronic type
  • KS B ISO 7181-2006(2011) Hydraulic fluid power－Cylinders－Bore and rod area ratios
  • KS M ISO 5024:2003 Petroleum liquids and liquefied petroleum gases-Measurement-Standard reference conditions
  • KS B 0065-2005 Glossary of terms for fluid control device
  • KS I ISO 6570:2008 Natural gas－Determination of potential hydrocarbon liquid content－Gravimetric methods
  • KS B ISO 10770-2:2002 Electrically modulated hydraulic control valves-Part 2:Test methods for three-way directional flow control valves
  • KS B ISO 10770-1:2003 Hydraulic fluid power-Electrically modulated hydraulic control valves-Part 1:Test methods for four-way directional flow control valves
  • KS B ISO 10770-2:2013 Electrically modulated hydraulic control valves－Part 2：Test methods for three-way directional flow control valves
  • KS B ISO 10770-1:2013 Hydraulic fluid power-Electrically modulated hydraulic control valves-Part 1:Test methods for four-way directional flow control valves
  • KS B ISO 11727:2003 Pneumatic fluid power-Identification of ports and controlmechanisms of control valves and other components
  • KS B ISO 11727:2013 Pneumatic fluid power-Identification of ports and controlmechanisms of control valves and other components
  • KS B ISO 10770-1-2003(2008) Hydraulic fluid power－Electrically modulated hydraulic control valves－Part 1：Test methods for four-way directional flow control valves
  • KS B ISO 5599-2:2003 Pneumatic fluid power－Five－port directional control valves－Part 2：Mounting interface surfaces with optional electrical connector
  • KS R 5077-2-2008 Test method for automotive electronic engine coolant control equipments－Part 2：Coolant flow control solenoid valve
  • KS M ISO 10574-2003(2013) Refrigerated light-hydrocarbon fluids－Measurement of liquid levels in tanks containing liquefied gases－Float-type level gauges
  • KS B ISO 10574:2003 Refrigerated light-hydrocarbon fluids－Measurement of liquid levels in tanks containing liquefied gases－Float-type level gauges
  • KS B ISO 10574:2005 Refrigerated light-hydrocarbon fluids－Measurement of liquid levels in tanks containing liquefied gases－Float-type level gauges
  • KS B 6512-1991 Test Methods for Electro-hydraulic Proportional Bypass F1ow Control Valves
  • KS M ISO 13689-2003(2008) Refrigerated light hydrocarbon fluids－Measurement of liquid levelsin tanks containing liquefied gases－Microwave-type level gauge
  • KS B ISO 3722:2017 Hydraulic fluid power－Fluid sample containers－Qualifying and controlling cleaning methods
  • KS B 6372-1997 Speed control valves for pneumatic use
  • KS B 8215-2009(2019) Multifunctional controls for gas burning appliances
  • KS B 6372-1987 Speed control valves for pneumatic use
  • KS R ISO 7635-2008(2018) Road vehicles－Air and air/hydraulic braking systems of motor vehicles,including those with electronic control functions－Test procedures
  • KS R 5077-2-2008(2018) Test method for automotive electronic engine coolant control equipments－Part 2：Coolant flow control solenoid valve
  • KS B 6516-1991(2021) TEST METHODS FOR ELECTRONICALLY CONTROLLED OIL HYDRAULIC PUMPS
  • KS M ISO 8943-2003(2008) Refrigerated light hydrocarbon fluids－Sampling of liquefied natural gas－Continuous method
  • KS B ISO 3722:2007 Hydraulic fluid power－Fluid sample containers－Qualifying and controlling cleaning methods
  • KS B ISO 10770-2-2002(2012) Electrically modulated hydraulic control valves－Part 2：Test methods for three-way directional flow control valves

PT-IPQ, Liquid to gas ratio control

Group Standards of the People's Republic of China, Liquid to gas ratio control

Japanese Industrial Standards Committee (JISC), Liquid to gas ratio control

  • JIS B 8658:1989 Rules of electronic amplifier for electro-hydraulic control valves
  • JIS B 8656:2002 Test methods for electro-hydraulic proportional bypass flow control valves
  • JIS B 8654:1989 Test methods for electro-hydraulic proportional series flow control valves
  • JIS B 8656:1989 Test methods for electro-hydraulic proportional bypass flow control valves
  • JIS B 8654:2002 Test methods for electro-hydraulic proportional series flow control valves
  • JIS B 7525-2:2013 Liquefied petroleum gases hydrometers
  • JIS B 8657:2002 Test methods for electro-hydraulic proportional directional bypass flow control valves
  • JIS B 8655:1989 Test methods for electro-hydraulic proportional directional series flow control valves
  • JIS B 8657:1989 Test methods for electro-hydraulic proportional directional bypass flow control valves
  • JIS B 8655:2002 Test methods for electro-hydraulic proportional directional series flow control valves
  • JIS B 7525-2:2018 Hydrometers -- Part 2: Liquefied petroleum gases density hydrometers
  • JIS B 8659-1:2013 Hydraulic fluid power -- Electrically modulated hydraulic control valves -- Part 1: Test methods for four-port directional flow-control valves
  • 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 8659-2:2017 Hydraulic fluid power -- Electrically modulated hydraulic control valves -- Part 2: Test methods for three-port directional flow-control valves
  • JIS B 0133:1979 Glossary of terms for fluid control device
  • JIS B 8659-3:2015 Hydraulic fluid power -- Electrically modulated hydraulic control valves -- Part 3: Test methods for pressure control valves
  • JIS B 8376:1994 Speed control valves for pneumatic use
  • JIS B 8375-1:2000 Pneumatic fluid power -- Five-port directional control valves -- Part 1: Mounting interface surface without electrical connector
  • JIS B 8419:2010 Pneumatic fluid power -- Directional control valves -- Measurement of shifting time and response time
  • JIS S 2150:1993 Manually operated gas valves for gas appliances
  • JIS B 8672-2:2011 Pneumatic fluid power -- Assessment of component reliability by testing -- Part 2: Directional control valves
  • JIS T 0601-2-24:2005 Medical electrical equipment -- Part 2-24: Particular requirements for the safety of infusion pumps and controllers
  • JIS B 8375-2:2000 Pneumatic fluid power -- Five-port directional control valves -- Part 2: Mounting interface surface with optional electrical connector

Association Francaise de Normalisation, Liquid to gas ratio control

  • NF EN 12067-2:2022 Dispositifs de commande et de sécurité pour les brûleurs et les appareils utilisant des combustibles gazeux ou liquides - Dispositifs électroniques de régulation - Partie 2 : régulation et surveillance du rapport air/combustible de type électron...
  • NF D36-391-2*NF EN 12067-2:2004 Gas/air ratio controls for gas burners and for gas burning appliances - Part 2 : electronic types
  • NF T51-201*NF EN ISO 1675:1998 Plastics. Liquid resins. Determination of density by the pyknometer method.
  • NF M88-263:1986 Petroleum products. Hoses for volumetric supply of liquefied petroleum gas. Specifications. Controls.
  • NF E48-440-3:2008 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 3 : test methods for pressure control valves.
  • NF E48-440-2*NF ISO 10770-2:2013 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 2 : test methods for three-port directional flow-control valves
  • NF E48-440-3*NF ISO 10770-3:2020 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 3 : test methods for pressure control valves
  • NF D36-395*NF EN 16830:2022 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function
  • NF EN 12101-7:2011 Systèmes pour le contrôle des fumées et de la chaleur - Partie 7 : tronçons de conduit de désenfumage
  • NF ISO 24160:2022 Véhicules de collecte de déchets - Prévention et maîtrise des odeurs et des jus émanant des déchets
  • NF ISO 3320:2014 Transmissions et composants hydrauliques et pneumatiques - Alésages des vérins et diamètres des tiges de piston et rapports de surfaces - Série métrique
  • NF C55-408*NF EN 60308:2005 Hydraulic turbines - Testing of control systems
  • NF EN ISO 25197:2020 Petits navires - Systèmes électriques/électroniques pour le contrôle de la direction, de l'inverseur et des gaz
  • NF E48-440-1*NF ISO 10770-1:2009 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 1 : test methods for four-port directional flow-control valves
  • NF EN 298:2022 Systèmes automatiques de commande pour brûleurs et appareils utilisant des combustibles gazeux ou liquides
  • NF T81-021:1977 Transportation and handling of liquefied gases. Tankers for use on inland waterways. Safety during transfert operations. Intervention device with electro-hydro-pneumatic control.
  • NF B35-522:1967 LABORATORY GLASSWARE. DENSITY HYDROMETERS FOR MILK AND LIQUID DAIRY PRODUCTS.
  • NF EN 17613:2022 Equipements pour gaz de pétrole liquéfié et leurs accessoires - Canalisations composites pour GPL en phase liquide et phase vapeur - Conception et fabrication
  • NF C55-562:2002 Guide to specification of hydraulic turbine control systems.
  • NF T51-032:1976 Plastics. Determination of viscosity ratio of polyamide resins in concentrated solution.
  • NF B35-510:1983 Laboratory glassware. Hydrometers. Principles of construction and adjustment.

CEN - European Committee for Standardization, Liquid to gas ratio control

  • PREN 12067-2-2015 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Part 2: Fuel/air ratio control / supervision of the electronic type

未注明发布机构, Liquid to gas ratio control

  • BS EN 12067-2:2022 Safety and control devices for burners and appliances burning gaseous or liquid fuels — Control functions in electronic systems Part 2 : Fuel / air ratio control / supervision of the electronic type
  • DIN EN ISO 10592 A100:2017 Small watercraft – Hydraulic control systems (ISO 10592:1994)

ES-UNE, Liquid to gas ratio control

  • UNE-EN 12067-2:2023 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Part 2: Fuel/air ratio control/supervision of the electronic type
  • UNE-EN 16830:2022 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Liquid to gas ratio control

CN-STDBOOK, Liquid to gas ratio control

  • 图书 3-9172 Hydropneumatic Standards Compendium Hydraulic Pollution Control Volume
  • 图书 3-9174 Compilation of Hydropneumatic Standards for Hydraulic Transmission and Control Volume (Part 1)
  • 图书 3-9175 Hydropneumatic Standards Compilation Hydraulic Transmission and Control Volume (Part 2)
  • 图书 3-9173 Hydropneumatic Standards Compendium Pneumatic Transmission and Control Vol.

Danish Standards Foundation, Liquid to gas ratio control

  • DS/EN 60534-8-3:2011 Industrial-process control valves – Part 8-3: Noise considerations – Control valve aerodynamic noise prediction method
  • DS/EN 12067-2:2004 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types
  • DS/EN 60601-2-24:1999 Medical electrical equipment - Part 2: Particular requirements for the safety of infusion pumps and controllers
  • DS/ISO 3722:1989 Hydraulic fluid power. Fluid sample containers. Qualifying and controlling cleaning methods

PL-PKN, Liquid to gas ratio control

  • PN M73860-1965 Hydraulic drive and con?rol equipment Protec?ing caps
  • PN M73022-1973 Hydraulic drive and control equipment Hydraulic control elementsClassification and designation
  • PN M73129-1965 Hydraulic drive and cont?rol equipment Threaded pipe connections
  • PN M73138-1965 Hydraulic drive and con?rol equipment Threaded pipe connections
  • PN M73140-1965 Hydraulic drive and con?rol equipment Threaded pipe connections
  • PN M73501-1971 Hydraulic drive and control equipment Tanks General requiments and test
  • PN M73123-1965 Hydraulic drive and control eguipment
  • PN M73250-1966 Hydraulic drive and control e?uipment
  • PN M73251-1968 Hydraulic drive and control equipment
  • PN M73252-1966 Hydraulic drive and control equipment
  • PN M73254-1968 Hydraulic drive and control equipment
  • PN M73255-1966 Hydraulic drive and control equipment
  • PN M73260-1966 Hydraulic drive and control equipment
  • PN M73300-1968 Hydraulic drive and control equipment
  • PN M73723-1991 Pneumatic fluid power. Five-port directional control valves. Mounting interface surfaces without electrical connector
  • PN M73094-1964 Hydraulic drive and con?rol equipment Seal rings. Main dimensions
  • PN M73124-1965 Hydraulic drive and control equipment. Plugs
  • PN M73270-02-1991 Hydraulic fluid power Four-port directional control valves Mounting surfaces
  • PN M73004-1973 Hydraulic drive and control equipmenf Hydraulics cylinders Classification and designation
  • PN M73021-1973 Hydraulic drive and control equipment Hydraulics pumps Classifications and designation
  • PN M73270-05-1991 Hydraulic fluid power Compensated flow-control valves Mounting surfaces
  • PN M73028-1973 Hydraulic drive and control equipment Hydraulics fittings Classifications and designafion
  • PN M73091-1962 Hydraullc drive and control equipment. Dtmensions of housings for hydraullcseals
  • PN M73085-1966 Hydraulic drive and control equipment Nominal torques
  • PN M73088-1967 Hydraulic drive and control equipmentNominal powers
  • PN M73090-1966 Hydraulic drive and control equipment Normal diameters
  • PN M73167-1965 Hydraulic drive and control equipment Two-holes flanges
  • PN M73168-1965 Hydraulic drive and control equipment Four-holes flanges
  • PN M73169-1965 Hydraulic drive and control equipment Six-holes tlanges
  • PN M73170-1965 Hydraulic drive and control equipment Eight-holes flanges
  • PN M73172-1965 Hydraulic drive and control equipment Walded pipe ends
  • PN M73002-1973 Hydraulic drive and control equipment Hydraulics accumulators Classification and designation
  • PN M73023-1973 Hydraulic driye and control equipment Hydraulics motors Clatilfication and designation

Taiwan Provincial Standard of the People's Republic of China, Liquid to gas ratio control

  • CNS 11642-2-1997 Glossary of energy controlling terms for hydraulics and pneumatics
  • CNS 11642.2-1997 Glossary of energy controlling terms for hydraulics and pneumatics
  • CNS 5270.4-1980 Graphical Symbols for Fluid Power Dizgrams-Control Method
  • CNS 5270-4-1980 Graphical Symbols for Fluid Power Dizgrams-Control Method
  • CNS 5270-7-1980 Graphical Symbols for Fluid Power Diagrams-Directional Control Valve
  • CNS 5270-5-1980 Graphical Symbols for Fluid Power Diagrams-Pressure Control Valve
  • CNS 5270.5-1980 Graphical Symbols for Fluid Power Diagrams-Pressure Control Valve
  • CNS 5270.6-1980 Graphical Symbols for Fluid Power Deagrams Flow Control Valve
  • CNS 5270-6-1980 Graphical Symbols for Fluid Power Deagrams Flow Control Valve
  • CNS 5270.7-1980 Graphical Symbols for Fluid Power Diagrams-Directional Control Valve
  • CNS 11642.3-1997 Glossary of controlling device and circuit terms for hydraulics and pneumatics
  • CNS 11642-3-1997 Glossary of controlling device and circuit terms for hydraulics and pneumatics
  • CNS 11027-1984 Definitions of Terms Relating to Density and Specific Gravity of Solids Liquids and Gases
  • CNS 5707-1980 Pressure Compensating Type Flow Control Valves for Hydraulic Use
  • CNS 3-9-1992 Engineering Drawing(Symbols for Hydraulic and Pneumatic Power Systems)
  • CNS 3.9-1992 Engineering Drawing(Symbols for Hydraulic and Pneumatic Power Systems)

British Standards Institution (BSI), Liquid to gas ratio control

  • BS EN 12067-2:2004 Gas/air ratio controls for gas burners and gas burning appliances - Electronic types
  • 15/30315063 DC BS EN 12067-2. Safety and control devices for burners and appliances burning gaseous or liquid fuels. Control functions in electronic systems. Part 2. Fuel/air ratio control/supervision of the electronic type
  • BS 5355:1976 Specification for filling ratios and developed pressures for liquefiable and permanent gases
  • BS ISO 12238:2001 Pneumatic fluid power - Directional control valves - Measurement of shifting time
  • BS ISO 10770-1:2009 Hydraulic fluid power - Electrically modulated hydraulic control valves - Test methods for four-port directional flow-control valves
  • 20/30398746 DC BS EN 12067-2. Gas/air ratio controls for gas burners and gas burning appliances. Part 2. Electronic types
  • BS ISO 7181:1997 Hydraulic fluid power. Cylinders. Bore and rod area ratios
  • BS EN ISO 6570:2002 Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods
  • BS 8465:2010 Hydraulic fluid power. Monitoring the level of particulate contamination. Comparison membrane technique
  • 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
  • BS ISO 10770-2:2012 Hydraulic fluid power. Electrically modulated hydraulic control valves. Test methods for three-port directional flow-control valves
  • BS EN 60730-2-5:2015+A2:2021 Automatic electrical controls - Particular requirements for automatic electrical burner control systems
  • BS EN 60730-2-5:2015+A1:2019 Automatic electrical controls. Particular requirements for automatic electrical burner control systems
  • BS ISO 12614-13:2014 Road vehicles. Liquefied natural gas (LNG) fuel system components. Tank pressure control regulator
  • BS EN IEC 60730-2-9:2019+A1:2019 Automatic electrical controls - Particular requirements for temperature sensing controls
  • BS EN IEC 60730-2-9:2019+A2:2020 Automatic electrical controls - Particular requirements for temperature sensing controls
  • 21/30428254 DC BS EN 16830. Safety and control devices for burners and appliances burning gaseous or liquid fuels. Control functions in electronic systems. Temperature Control function
  • BS ISO 23551-6:2014 Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Thermoelectric flame supervision controls
  • 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 60534-8-3:2000 Industrial-process control valves - Noise considerations - Control valve aerodynamic noise prediction method - Control valve aerodynamic noise prediction method
  • BS EN 16830:2022 Tracked Changes. Safety and control devices for burners and appliances burning gaseous or liquid fuels. Control functions in electronic systems. Temperature Control function
  • BS ISO 11727:1999 Pneumatic fluid power - Identification of ports and control mechanisms of control valves and other components
  • BS ISO 7635:2006 Road vehicles - Air and air/hydraulic braking systems of motor vehicles, including those with electronic control functions - Test procedures

International Organization for Standardization (ISO), Liquid to gas ratio control

  • ISO 23551-3:2005 Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 3: Gas/air ratio controls, pneumatic type
  • ISO 23552-1:2007 Safety and control devices for gas and/or oil burners and gas and/or oil appliances - Particular requirements - Part 1: Fuel/air ratio controls, electronic type
  • ISO 6570:2001 Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods
  • ISO 5024:1976 Petroleum liquids and gases; Measurement; Standard reference conditions
  • ISO 24160:2022 Refuse collection vehicles — Waste odour and leachate prevention and control
  • ISO 10770-1:2009 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 1: Test methods for four-port directional flow-control valves
  • ISO 10770-1:1998 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 1: Test methods for four-way directional flow control valves
  • ISO 10770-2:1998 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 2: Test methods for three-way directional flow control valves
  • ISO 10770-2:2012 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 2: Test methods for three-port directional flow-control valves
  • ISO 11727:1999 Pneumatic fluid power - Identification of ports and control mechanisms of control valves and other components
  • 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 23552-1:2007/Amd 1:2010 Safety and control devices for gas and/or oil burners and gas and/or oil appliances - Particular requirements - Part 1: Fuel/air ratio controls, electronic type - Amendment 1: Addition to the specific regional requirements in Japan
  • ISO 2449:1974 Milk and liquid milk products; Density hydrometers for use in products with a surface tension of approximately 45 mN/m

European Committee for Standardization (CEN), Liquid to gas ratio control

  • EN 12067-1:1998 Gas/Air Ratio Controls for Gas Burners and Gas Burning Appliances - Part 1: Pneumatic Types
  • EN 12067-2:2004 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types
  • EN 12067-2:2022 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Part 2: Fuel/air ratio control/supervision of the electronic type
  • EN 12067-1:2003 Gas/Air Ratio Controls for Gas Burners and Gas Burning Appliances - Part 1: Pneumatic Types Includes Amendment A1:2003
  • EN 16830:2017 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function
  • FprEN 16830-2021 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function

国家市场监督管理总局、中国国家标准化管理委员会, Liquid to gas ratio control

  • GB/T 39488-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic type gas and air ratio control system

Sichuan Provincial Standard of the People's Republic of China, Liquid to gas ratio control

  • DB51/T 1917-2014 Specifications for quality control of liquefied natural gas filling stations
  • DB51/T 1788-2014 Specifications for Quality Control of Liquefied Petroleum Gas Filling Stations
  • DB51/T 2209-2016 Standards for Quality Control of Breeding Pig Semen

German Institute for Standardization, Liquid to gas ratio control

  • DIN 24311:1992 Hydraulic fluid power; proportional and servo valves; definitions, symbols, units
  • DIN EN 12067-2:2020-03 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types; German and English version prEN 12067-2:2019 / Note: Date of issue 2020-01-31*Intended as replacement for DIN EN 12067-2 (2004-06).
  • DIN EN 12067-2:2004-06 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types; German version EN 12067-2:2004 / Note: To be replaced by DIN EN 12067-2 (2015-12), DIN EN 12067-2 (2020-03).
  • DIN EN 12067-2:2004 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types; German version EN 12067-2:2004
  • DIN EN 16830:2021 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function; German and English version prEN 16830:2021
  • DIN EN 16830:2017 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function
  • DIN EN 16830:2023-07 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function; German version EN 16830:2022
  • DIN 12804:1975 Laboratory glassware; densitiy hydrometers for liquefied gases of hydrocarbons
  • DIN ISO 11727:2003 Pneumatic fluid power - Identification of ports and control mechanisms of control valves and other components (ISO 11727:1999)
  • DIN 12790:1979 Laboratory glassware; hydrometers, principles of construction and adjustment

SA-SASO, Liquid to gas ratio control

U.S. Military Regulations and Norms, Liquid to gas ratio control

American National Standards Institute （ANSI), Liquid to gas ratio control

Professional Standard - Aviation, Liquid to gas ratio control

AT-ON, Liquid to gas ratio control

  • ONORM ISO 4401:1981 Hydraulic fluid power; four port directional control valves; mounting surfaces
  • OENORM EN 16830-2021 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function
  • ONORM M 7459-1992 Gas appliances with atmospheric burners - Gas appliances with combined control or governing of gas and air
  • ONORM M 7421 Teil.1-1980 Combinations of controls for gas appliances; combinations of controls, general requirements
  • ONORM M 7426-1987 Gas flame automatic sequence controls
  • ONORM M 2016-1981 Hydraulic; Valves jor limiting pressure; direct controlled; assembling dimensions
  • ONORM M 2017 Hydraulics; valves for limiting pressure; precontrolled; assembling dimensions

Professional Standard - Urban Construction, Liquid to gas ratio control

RU-GOST R, Liquid to gas ratio control

  • GOST 4212-2016 Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis
  • GOST 27473-1987 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
  • GOST ISO 3993-2013 Liquefied petroleum gases and light hydrocarbons. Determination of density or relative density. Pressure hydrometer method
  • GOST 28947-1991 Glass Hydrometers. Conventional value for tne thermal cubic expasion coefficient (for use in tne preparation of measurement table for liquids)
  • GOST 34.301-1991 Information technology. 7-bit and 8-bit coded character sets. Control functions
  • GOST R 50557-1993 Hydraulic fluidpower. Fluid sample containers. Qualifying and controlling cleaning methods

American Society for Testing and Materials (ASTM), Liquid to gas ratio control

  • ASTM D8199-19 Standard Test Method for Determining the Specific Strength of Hydraulically Applied Fiber Matrix Products for Erosion Control
  • ASTM D8199-20 Standard Test Method for Determining the Specific Strength of Hydraulically Applied Fiber Matrix Products for Erosion Control
  • ASTM D2533-99 Standard Test Method for Vapor-Liquid Ratio of Spark-Ignition Engine Fuels
  • ASTM F1833-97 Standard Test Method for Comparison of Rearfoot Motion Control Properties of Running Shoes
  • ASTM F1833-97(2006) Standard Test Method for Comparison of Rearfoot Motion Control Properties of Running Shoes
  • ASTM F1833-97(2011) Standard Test Method for Comparison of Rearfoot Motion Control Properties of Running Shoes

CZ-CSN, Liquid to gas ratio control

Lithuanian Standards Office , Liquid to gas ratio control

  • LST EN 12067-2-2004 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types

AENOR, Liquid to gas ratio control

  • UNE-EN 12067-2:2004 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types
  • UNE-EN 60601-2-24:1999 MEDICAL ELECTRICAL EQUIPMENT - PART 2: PARTICULAR REQUIREMENTS FOR THE SAFETY OF INFUSION PUMPS AND CONTROLLERS

ACI - American Concrete Institute, Liquid to gas ratio control

SAE - SAE International, Liquid to gas ratio control

ES-AENOR, Liquid to gas ratio control

Underwriters Laboratories (UL), Liquid to gas ratio control

  • UL 1739-2004 UL Standard for Safety Pilot-Operated Pressure-Control Valves for Fire-Protection Service Fourth Edition; Reprint with revisions through and including November 30, 2007

International Telecommunication Union (ITU), Liquid to gas ratio control

CU-NC, Liquid to gas ratio control

  • NC 92-17-1987 Quality Control. Comparison of Two Means in the Case of Paired Observations
  • NC 92-02-1986 Quality Control. Liquid Sampling
  • NC 23-37-1988 Control Methods. Drinks and Foodstuffs. Sensorial Analysis. Pairs Comparison

US-FCR, Liquid to gas ratio control

Professional Standard - Petroleum, Liquid to gas ratio control

  • SY/T 5443-2001 Hydraulic and pneumatic control components of control systems for surface mounted BOP stacks
  • SY/T 5612-2007 Specification for solids control equipments of drilling fluid

Professional Standard - Machinery, Liquid to gas ratio control

  • JB/T 8221-2014 Method of performance evaluation of time proportioning controllers for use in industrial-process control systems
  • JB/T 8221-1999 Methods of evaluating the performance of time proportioning controllers for use in industrial - process control systems
  • JB/T 10606-2006 Pneumatic flow control valve
  • JB/T 11723-2013 The electrical control system of numerically controlled turning machines.Specifications
  • JB/T 11724-2013 The electric control system of numerically control of grinding machine.Specification

Society of Automotive Engineers (SAE), Liquid to gas ratio control

RO-ASRO, Liquid to gas ratio control

  • STAS 10135/2-1975 Hydraulic drives HYDRAULIC PRESSURE CONTROL VALVES, NORMALLY CLOSED, WITH DIRECT DIFFERENTIAL ACTING CONTROL Typification
  • STAS 11535/4-1983 Hydraulic (Lives MINIATURIZED SLIDING SPOOL VALVES, WITH ELECTRICAL CONTROL Basic dimensions
  • STAS 8334-1989 Industrial-process measurement and control equipments ANALOGICAL PNEUMATIC DEVICES General technical requirements for quality
  • STAS 10339/3-1986 Hydraulic fluid power DIRECTIONAL CONTROL SLIDE VALVES WITH HYDRAULIC CONTROL pn 200 bar Basic dimensions
  • STAS 9617/7-1980 Pneumatic drives DIRECTIONAL CONTROL VALVES WITH PNEUMATIC OR ELECTRICAL CONTROL Types and main dimensions
  • STAS 10135/0-1975 Hydraulic drives HYDRAULIC PRESSURE CONTROL VALVES Classification and symbolizalion
  • STAS 8556-1970 ELECTRIC AND ELECTRONIC ANALOGICAL ELEMENTS FOR AUTOMATION UNITS Rules for quality control Methods of test
  • STAS 10135/0-1983 Hidraulic drives HIDRAUL1C PRESSURE CONTROL VALVES Clasification and symbols
  • STAS 9840-1974 Automatics ANALOGUE PNEUMATIC SIGNAL FOR PROCESS CONTROL SYSTEMS
  • STAS 10512/0-1983 Hyrdaulic drives MULTIDIRECTIONAL CONTROL VALVES Symbols
  • STAS 11535/3-1983 Hydraulic drives MINIATURIZED SLIDING SPOOL VALVES, WITH HYDRAULIC CONTROL Basic dimensions
  • STAS 10512/4-1980 Hydraulic drives MULTIDIRECTIONAL CONTROL VALVES. HAND CONTROL SECTION Types and basic dimensions

Aeronautical Radio Inc., Liquid to gas ratio control

(U.S.) Ford Automotive Standards, Liquid to gas ratio control

Indonesia Standards, Liquid to gas ratio control

  • SNI 06-0703-1999 Test methods for density, relative density (specific gravity) and API gravity of petroleum and liquid petroleum products by hydrometer
  • SNI 05-3661-1995 Hydraulic fluid power - Four-port directional control valves - Mounting surfaces

国家能源局, Liquid to gas ratio control

  • SY/T 5612-2018 Specification for drilling fluid solid phase control equipment for oil and gas drilling equipment
  • NB/T 10522.2-2021 Mine automatic control waterproof gate Part 2: Electro-hydraulic control system

Professional Standard - Certification and Accreditation, Liquid to gas ratio control

  • RB/T 208-2016 Internal quality control of chemical laboratory.Comparison test

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Liquid to gas ratio control

  • GB/T 15623.1-2018 Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 1: Test methods for four-port directional flow-control valves
  • GB/T 15623.2-2017 Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 2: Test methods for three-port directional flow-control valves

Professional Standard - Petrochemical Industry, Liquid to gas ratio control

  • SH/T 0205-1992 Methods of measurement for the refractive index and specific dispersion of electrical insulating fluid

Professional Standard - Agriculture, Liquid to gas ratio control

  • 171兽药典 三部-2015 Appendix Contents Reagents, test solution, culture medium 3701 Preparation method of standard hemolysis colorimetric solution

Association of German Mechanical Engineers, Liquid to gas ratio control

国家质量监督检验检疫总局, Liquid to gas ratio control

  • SN/T 4743.5-2017 Biosecurity control specifications for international equestrian competition venues

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), Liquid to gas ratio control

Standard Association of Australia （SAA）, Liquid to gas ratio control

IN-BIS, Liquid to gas ratio control

IT-UNI, Liquid to gas ratio control

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

NEMA - National Electrical Manufacturers Association, Liquid to gas ratio control

  • NEMA DC 10-2009 Residential Controls–Temperature Limit Controls for Electrical Baseboard Heaters

Professional Standard - Electricity, Liquid to gas ratio control

  • DL 420-1991 Method of test for refractive index and specific dispersion of electrically insulating liquid

Jilin Provincial Standard of the People's Republic of China, Liquid to gas ratio control

Professional Standard - Aerospace, Liquid to gas ratio control

YU-JUS, Liquid to gas ratio control

工业和信息化部, Liquid to gas ratio control

  • JB/T 13873-2021 Pneumatic cryogenic control valves for industrial process control systems
  • JB/T 13779-2020 Contacts for liquid expansion temperature sensitive controller

FI-SFS, Liquid to gas ratio control

International Electrotechnical Commission (IEC), Liquid to gas ratio control

  • IEC TR 61963:2005 Nuclear power plants - Main control room - Comparison of IEC 60964 to similar standards on control room design

HU-MSZT, Liquid to gas ratio control

VN-TCVN, Liquid to gas ratio control

National Fire Protection Association (NFPA), Liquid to gas ratio control

ISA - International Society of Automation, Liquid to gas ratio control

United States Navy, Liquid to gas ratio control

U.S. Air Force, Liquid to gas ratio control

KR-KS, Liquid to gas ratio control

  • KS B ISO 10574-2003 Refrigerated light-hydrocarbon fluids－Measurement of liquid levels in tanks containing liquefied gases－Float-type level gauges
  • KS B ISO 3722-2017 Hydraulic fluid power－Fluid sample containers－Qualifying and controlling cleaning methods
  • KS R 5077-2-2008(2023) Test method for automotive electronic engine coolant control equipments－Part 2：Coolant flow control solenoid valve
  • KS B ISO 5599-2-2003(2023) Pneumatic fluid power－Five－port directional control valves－Part 2：Mounting interface surfaces with optional electrical connector
  • KS B ISO 5599-3-2003(2023) Pneumatic fluid power－Five－port directional control valves－Part 3：Code system for communication of valve functions

Defense Logistics Agency, Liquid to gas ratio control

CL-INN, Liquid to gas ratio control

NZ-SNZ, Liquid to gas ratio control

  • AS/NZS 3200.2.24:1999 Medical Electrical Equipment Part 2.24: Particular Requirements for Safety - Infusion Pumps and Controllers

Professional Standard - Railway, Liquid to gas ratio control

NATO - North Atlantic Treaty Organization, Liquid to gas ratio control

National Metrological Verification Regulations of the People's Republic of China, Liquid to gas ratio control

  • JJG(核工) 13-1991 Method for measuring the specific activity of B radioactive solution with 4πβ flow gas proportional counter standard device

Canadian Standards Association/American National Standards , Liquid to gas ratio control

ITU-T - International Telecommunication Union/ITU Telcommunication Sector, Liquid to gas ratio control

Heilongjiang Provincial Standard of the People's Republic of China, Liquid to gas ratio control

Military Standards (MIL-STD), Liquid to gas ratio control

  • DOD FED-STD-1003 A-1981 SYNCHRONOUS BIT ORIENTED DATA LINK CONTROL PROCEDURES (ADVANCED DATA COMMUNICATION CONTROL PROCEDURES) [Use: AIR FORCE FIPS-PUB-144]

European Committee for Electrotechnical Standardization（CENELEC）, Liquid to gas ratio control

  • EN 60601-2-24:1998 Medical Electrical Equipment Part 2: Particular Requirements for the Safety of Infusion Pumps and Controllers (Remains Current)
  • EN 60601-2-24:2015 Medical electrical equipment - Part 2-24: Particular requirements for the basic safety and essential performance of infusion pumps and controllers

TR-TSE, Liquid to gas ratio control

  • TS 1088-1972 METHOD OF TEST FOR ENGLER SPECIFIC VISCOSITY OF TARS AND LIQUID TAR PRODUCTS

SE-SIS, Liquid to gas ratio control

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