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TS EN ISO 5210 Valves - Connection of multi-turn valve actuators for industrial use
TS EN 1705 Plastic pipe systems - Thermoplastic valves - Valve integrity test after exposure to external impact
TS EN 45510-7-2 Power station equipment supply guide - Part 7-2: Plumbing and valves - Boiler and high pressure pipe valves
TS EN 1074-1 Valves for water supply - Specification and suitability for verification tests section 1: General specification
TS EN 1074-2 Valves for water supply - Specification and suitability for verification tests section 2: Isolation valves
TS EN 1074-3 Valves for water supply - Specification and suitability for verification tests section 3: Control valves
TS EN 1074-4 Valves for water supply - Specification and suitability for verification tests - Part 4: Air valves
TS EN 12279 Gas supply systems - Pressure regulating systems on service lines - Functional requirements
TS EN 1074-1 Valves - For water supply - Compliance and verification tests with intended requirements - Part 1: General specifications
TS EN 1074-3 Valves - For water supply - Compliance and verification tests with intended requirements - Part 3: Non-return valves (non-return valves)
TS EN 1503-1 Valves-Materials for housings, covers and housings-Part 1: Steels specified in European standards
TS EN 60534-3-2 Industrial process control valves - Part 3-2: Dimensions - Forehead dimensions - For rotary control valves with butterfly valves
TS EN 60534-6-2 Industrial process control valves - Part 6-2: Details on positioning of positioners in control valves - Positioning of positioners on rotary actuators
TS EN ISO 5211 Industrial valves - Part-turn actuator parts
TS EN 1074-5 Valves for water supply - Compliance and verification tests for favorable design requirements - Part 5: Control valves
TS EN ISO 10692-1 Gas cylinders - Valve connections - For use in the microelectronics industry - Part 1: Output connections (ISO 10692-1: 2001)
TS EN 1092-4 Flanges and connections-Circular flanges for pipes, valves, fittings and accessories-Pn short designation-Part 4: Aluminum alloy flanges
TS EN 1515-2 Flanges and connections-Bolting-Part 2: Classification of bolt materials for steel flanges, pn short notation
TS EN 13648-2 Cryogenic containers - Safety devices for protection against overpressure - Part 2: Blasting disc safety devices for cryogenic containers
TS EN 61514 Industrial process control systems - Methods for evaluating the performance of valve positioners with pneumatic outputs
TS EN 13787 Elastomers for gas pressure regulators and associated safety devices in systems with inlet pressure up to 100 bar
TS EN 13397 Valves - Industrial purposes - Diaphragm valves made of metallic material
TS EN 13397 Industrial valves - Diaphragm valves made of metallic materials
TS EN 1567 Valves - for buildings - Water pressure reducing and combined water pressure reducing valves - Features and tests
TS EN 13308 Tanks - For transporting dangerous goods - Service equipment for tanks - Regulating valve without pressure balance
TS EN 13316 Tanks for transporting dangerous goods Service equipment for tanks Pressure balanced regulating valve
TS EN 13078 Devices used to prevent contamination caused by the escape of potable water - Air inlet and flood-fed submersible air space - Family a, type c
TS EN 13079 Contamination prevention devices from backflow of potable water - Air gap with injector - group A, type D
TS EN 12067-2 Air / gas ratio controls for gas burners and gas burners
TS EN 1074-5 Valves - For water supply - Compliance with intended requirements and verification tests - Part 5: Control valves
TS EN ISO 10497 Valves - Tests - Fire type test requirements
TS EN 14451 Devices used to prevent contamination by backflow in potable water - Non-line valves DN 8-DN 80 -Family D, Type A
TS EN 14453 Devices used to prevent backwater contamination in potable water - DN 10-DN 20-flow pipe with air discharge and moving elements - Family D, type C
TS EN 14455 Devices used to prevent contamination by backflow in potable water - Flow cutter for continuous air discharge pipes with Dn10-Dn20 - Family L, type A and type B
TS EN 1717 General features of water pollution prevention devices and prevention of water pollution caused by backflow in drinking water installations
Pressure regulators for medical gases - Section 10524: Pressure regulators and flow fast pressure regulators
TS EN ISO 16135 Industrial valves - Ball valves - Thermoplastic material
TS EN 15034 Heating boilers condensing heating boilers for fuel oill
TS EN 60534-4 Industrial control valves section 4: Inspection and routine tests
TS EN 88-2 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators - Inlet pressure from 500 mbar to 5 bar (including 5 bar)
TS EN 15069 Gas connection safety valves - for metal hoses - for indoor use - for connection of gas appliances
TS EN 15069 Gas safety valves - For metal hose assemblies - For indoor use - For connection of gas appliances
TS EN ISO 15996 / A1 Gas cylinders-Residual pressure valves-General rules and acceptance tests
TS EN 15714-1 Industrial valves - Actuators - Part 1: Terms and definitions
TS EN 1074-6 Valves - For water supply - Compliance and verification tests with intended requirements - Part 6: Hydrants
TS EN 14382 + A1 Safety devices for gas pressure regulating stations and installations - Safety gas shut-off devices for inlet pressures up to 100 bar
TS EN 14382 + A1: 2010 / AC Safety devices for gas pressure regulating stations and installations - Safety gas shut-off devices for inlet pressures up to 100 bar
TS EN 14382 + A1 Safety devices for gas pressure regulating stations and installations - Safety gas shut-off devices for inlet pressures up to 100 bar
TS EN 14382 + A1 / AC Safety devices for gas pressure regulating stations and installations - Safety gas shut-off devices for inlet pressures up to 100 bar
TS EN ISO 10497 Valves - Test properties of fire type valves
TS EN 1106 Faucets - Hand operated - For gas-fired appliances
TS EN 13709 Industrial valves - Steel - Valve valves, stop valves and check valves
TS EN 13709 Industrial valves - Steel - Valve valves, stop valves and check valves
TS EN ISO 11117 / AC Gas cylinders - Valve protection caps and valve housings - Design, construction and testing
TS EN ISO 13341 Gas cylinders - Connection of valves to gas cylinders
TS EN ISO 7291 Gas welding equipment - Pressure regulators up to 300 mpa (300 bar) for manifold systems for welding, cutting and similar operations
TS EN 593 + A1 Industrial valves - Metal butterfly valves
TS EN 593 + A1 Industrial valves - Metal butterfly valves
TS EN 248 Sanitary fittings-Electrolytic chrome-Nickel plating-General technical specifications
TS EN 60534-2-1 Industrial operating control valves - Part 2: Flow capacity - Part 1: Sizing equations for incompressible fluid flow under established conditions
TS EN 61162-450 Marine navigation and radiocommunication equipment and systems-Digital interfaces-Part 450: Multi-speakers and multiple listeners-Ethernet interconnectors
TS EN 12266-2 Industrial valves - Tests of metal valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements
TS EN 248 Sanitary fittings - Electrolytic chromium - Nickel plating - General technical specifications
TS EN 126 Multifunctional control devices - for gas appliances
EN 126: 2012 Multi-function controls for gas burners
TS EN 12201-4 Plastic piping systems for potable and potable water-Polyethylene (PE) -Chapter 4: Valves
TS EN 12266-2 Industrial valves - Tests - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements
TS EN 60534-2-4 Industrial process control valves - Part 2-4: Flow capacity - Structural flow characteristics and ranges
TS EN 60534-7 Industrial process control valves - Part 7: Control valve datasheet
TS EN 1267 Valves - Flow resistance test - Water used as test fluid
TS EN 13308 Tanks - For the transport of dangerous goods - Service equipment used in tanks - Unbalanced regulating valve
TS EN 13316 Tanks - For the transport of dangerous goods - Service equipment used in tanks - Pressure balanced regulating valve
TS EN 126 Multifunctional control devices - for gas appliances
TS EN 12266-1 Industrial valves-Test of metallic valves-Part 1: Pressure tests, test methods and acceptance criteria-Mandatory conditions
TS EN 12266-1 Industrial valves - Tests of metal valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
TS EN 15202 Lpg equipment and accessories - Valve output for lpg cylinder and basic working dimensions for joint equipment connections
TS EN 13082 + A1 Tanks for transporting dangerous goods Service equipment used in tanks Vapor transmission valve
TS EN 60534-8-2 Industrial process control valves - Part 8: Noise characteristics - Part 2: Laboratory measurement of hydrodynamic flow noise in control valves
TS EN 12201-4 Plastic pipe systems for potable and utility water, sewage and drainage under pressure - Polyethylene (PE) - Part 4: Valves for water supply systems
TS EN 1555-4 Plastic piping systems - For the transport of gas fuels - Polyethylene (PE) - Part 4: Valves
TS EN 161 + A3 Automatic shut-off valves for gas burners and gas appliances
TS EN 13774 Valves for gas distribution systems - Maximum operating pressure less than or equal to 16 bar - Performance characteristics
TS EN 16119 Lpg fittings and accessories - Sealing caps and plugs for LPG cylinder and pressure vessel valves
TS EN 16304 Automatic ventilation valves for gas burners and gas appliances
TS EN 16129 Pressure regulators, automatic switching devices, maximum 4 bar pressure adjustable, maximum flow rate 150 kg / h, adapters and related safety devices for butane, propane and mixtures thereof
TS EN 14141 Valves for the transport of natural gas in pipelines - performance characteristics and tests
TS EN 61514-2 Industrial process control systems - Part 2: Methods for evaluating the performance of intelligent valve positioners with pneumatic output
TS EN 13789 Industrial valves - Cast iron belted valves
TS EN 1983 Industrial valves - Ball valves, steel
TS EN 13547 Industrial valves - Copper alloy ball valves
TS EN 14129 LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels
TS EN 1643 Safety and control devices for gas burners and gas burners - Valve verification systems for automatic shut-off valves
TS EN ISO 10297 Gas cylinders - Cylinder valves - Specifications and type tests
TS EN ISO 14246 Gas cylinders - Cylinder valves - Manufacturing tests and controls
TS EN 16522 Service equipment for tanks - Ventilation equipment for tanks for the transport of dangerous goods Flame arresters
TS EN ISO 10297 Gas cylinders - Cylinder valves - Specifications and type tests
TS EN 16522 Tanks for the transport of dangerous goods - Service equipment for tanks - Flame arresters for ventilation systems
TS EN 16129 Pressure regulators, automatic switchgear and associated safety devices and adapters for butane, propane and mixtures thereof, with a maximum capacity of 4 kg / h, set to a maximum 150 bar pressure
TS EN 12288 Industrial valves - Copper alloy gate valves
TS EN 12516-1 Valves-Body design strength-Part 1: Scheduled method for steel valve bodies
TS EN 12516-2 Valves-Body design strength-Part 2: Calculation method for steel valve bodies
TS EN 12516-4 Industrial valves - Design strength for body - Part 4: Calculation method for valve bodies made of metallic materials other than steel
TS EN 1983 Industrial valves - Steel - Ball valves
TS EN 12186 Gas supply systems - Gas pressure regulating stations - For transmission and distribution - Functional requirements
TS EN 1106 Hand-operated taps for gas-fired appliances
TS EN 1643 Safety and control devices for gas burners and gas burners - Valve verification systems for automatic shut-off valves
TS EN 488Central heating pipes - Pre-insulated pipe systems used directly in underground hot water networks - Steel service pipes, polyurethane thermal insulation and steel valve assembly for polyethylene outer casing
TS EN 13175 LPG equipment and accessories - Specification and tests for Liquefied Petroleum Gas (LPG) pressure vessel valves and fittings
TS EN 13175 Liquefied petroleum gas (lpg) tanks for valves and fittings specification and test
TS EN 14071 LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Auxiliary equipment
TS EN ISO 15996 / A1 Gas cylinders - Residual pressure valves - General requirements and type tests (ISO 15996: 2005 / Amd 1: 2007)
TS EN 14129 LPG equipment and accessories - Pressure relief valves for LPG pressure vessels
TS EN 13082 + A1 Tanks for the transport of dangerous goods - Service equipment for tanks - Steam transmission valve
TS EN 14596 Tanks for the transport of dangerous goods - Service equipment for tanks - Emergency pressure relief valve
TS EN ISO 22434 Portable gas cylinders - Inspection and maintenance of cylinder valves
TS EN 13953 LPG equipment and accessories - Portable, refillable cylinders for liquefied petroleum gas (lpg) - Safety valves
TS EN 14912 Lpg equipment and accessories - Inspection and maintenance of lpg cylinder valves during periodic inspection of cylinders
TS EN ISO 17778 Plastic pipe systems - Fittings, valves and ancillary equipment - Determination of gas flow / pressure drop relationship
TS EN 13953 LPG equipment and accessories - Portable, refillable tubes for liquefied petroleum gases (LPG) - Pressure relief valves
TS EN 14912 Lpg equipment and accessories - Inspection and maintenance of lpg cylinder valves during periodic inspection of cylinders
TS EN 15202 Lpg equipment and accessories - Valve output for lpg cylinder and basic working dimensions for joint equipment connections
TS EN 12186 Gas supply systems - Gas pressure regulating stations - For transmission and distribution - Functional requirements
TS EN 14141 Valves for the transport of natural gas in pipelines - performance characteristics and tests
TS EN 16119 Lpg fittings and accessories - Sealing caps and plugs for LPG cylinder and pressure vessel valves
TS EN 14071 Pressure relief valves - for LPG tanks - Auxiliary equipment
TS EN 161 + A3 Automatic shut-off valves for gas burners and gas appliances
TS EN ISO 17292 Oil, petrochemical and related industries-Metal ball valves
TS EN 16631 LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Renovation requirements
TS EN ISO 13341 / A1 Gas cylinders - Connection of valves to gas cylinders
TS EN 13611 Safety and control devices - For gas burners and gas appliances - General features
TS EN ISO 15848-1 Measuring and testing procedures for industrial valves leak emissions section 1: Classification systems and certification procedures for type testing of valves
TS EN ISO 15848-2 Measurement and certification procedures for industrial valves leak emissions Chapter 2: Valves fabrication and acceptance tests
TS EN 331 Valves-for building gas installation-manually operated-ball and bottom-bed conical plug valves
TS EN 331Hand operated ball and bottom bed conical plug valves for building gas installations
TS EN 488 Central heating pipes - Pre-insulated pipe systems for direct buried hot water networks - Steel valve assembly for polyurethane heat-insulated, polyethylene outer casing steel service pipes
TS CEN / TR 16793 Guide for selection, application and use of flame arresters
TS EN 60534-8-4 Industrial process control valves - Part 8-4: Noise characteristics - Noise estimation due to hydrodynamic flow
TS EN 16767 Industrial valves - Steel and cast iron check valves
TS EN 60534-2-3 Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
TS EN 16678 Safety and control devices for gas burners and gas burners - Working pressure up to 500 kPa on 6300kPa Including 6300 kPa - Automatic shut-off valves
TS EN 1171 Industrial valves - Gate valves - Cast iron
TS EN 16722 Industrial valves - Dimensions for end-end and center-end valves with threaded end
TS EN 16767 Industrial valves - Steel and cast iron check valves
TSE K 477 / T1 Gas regulators - For combustible gases (natural gas, lpg and air gas) - Double-link cantilever regulators with inlet pressure 0,02 Mpa - 0,4 Mpa (0,2 Bar - 4 bar) - PN 1; DN 65, (included) to DN 100 (included)
TS EN 16447 Explosion-proof vane valves
TS EN ISO 17292 Metal and ball valves for petroleum and petrochemical industries and related industries (ISO 17292: 2015)
TS EN ISO 6553 Automatic steam traps-Marking (ISO 6553: 2016)
TS EN ISO 12209 / A1Gas cylinders - For compressed, breathable air - Outlet connections of gas cylinder valves
TSE K 534 DISTRIBUTION PIPE, SELF-FITTING COLLECTORS - USED IN HEATING SYSTEMS
TS EN 558Industrial valves - Face-to-center and center-to-face dimensions of metal valves used in flanged pipe systems - Valves with PN and Class symbols
TS EN ISO 15848-1 / A1 Industrial valves for measurement and testing of leakage emissions 1: Classification systems for type testing of valves and certification procedures
TS EN ISO 28921-1 Industrial valves - Isolation valves for low temperature applications - Part 1: Design, manufacture and production tests
TS EN ISO 28921-2 Industrial valves - Isolating valves for low temperature applications - Part 2: Type test
TS EN 19 Industrial valves - Marking of metal valves
TS EN 88-1: 2011 Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators - Inlet pressure up to 500 mbar (including 500 mbar)
TS EN 88-1 Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators - Inlet pressure up to 50 kpa (including 50 kpa)
TS EN ISO 22434: 2011 Portable gas cylinders - Inspection and maintenance of valves of gas cylinders
TS EN 334 + A1 Gas pressure regulators - inlet pressure up to 100 bar
TS EN 13959 Non-return non-return valves (check valves) - dn 6 to dn 250 (including dn 250); Family e, type a, type b, type c and type d
TS EN 736-1 Valves-Terminology section: Descriptions of 1 valve types
TS EN 736-2 Valves terminology section 2: Description of valve components
TS EN 736-3 Valves - Terminology - Part 3: Terms and definitions
TS EN 816Fittings and faucets - Automatic shut-off - Pn 10
TS EN 917Plastic pipe systems - Thermoplastic valves - Test method for resistance to internal pressure and sealing
TS EN 1074-2 Valves - For water supply - Compliance and verification tests with intended requirements - Part 2: Release valves
TS EN 1074-6 Valves - For water supply - Compliance and verification tests with intended requirements - Part 6: Hydrants
TS 15 EN 1213 Valves - Used in buildings - Copper alloy stop valves for drinking water supply - Tests and specifications
tst EN 1349 Valves - for industrial process control
TS EN 1349 Valves for industrial process control
TS EN 1503-4 Valves-Materials for housings, covers and housings-Part 4: Copper alloys specified in standards
TS EN 1567 / T1 Valves - for buildings - Water pressure reducing and combined water pressure reducing valves - Features and tests
TS EN 1626 Cryogenic tanks - Valves - Valves used in cryogenic applications
TS EN 1704 Plastic pipe systems - Thermoplastic valves - Test of the integrity of the valve after the temperature cycle during bending test
TS EN 1854 / A1 Pressure sensing devices - for gas burners and gas appliances
TS EN 1984 Industrial valves - Steel gate valves
TS EN ISO 4126-3 Safety devices for protection against overpressure - Part 3: Safety valves with integrated relief valve and bursting disc
TS EN 12100 Plastic pipe systems - Polyethylene (pe) valves - Flexural strength test between supports
TS EN 12119 Plastic pipe systems - Polyethylene (pe) valves - Temperature cycle resistance test
TS EN 12279 Gas supply systems - Gas pressure regulating equipment on service lines - Functional specifications
TS EN 12279 / A1 Gas supply systems - Gas pressure regulating equipment on service lines - Functional features
TS EN 12284 Cooling systems and heat pumps-Valves-Feature, test and marking
TS EN 12288 Industrial valves - Copper alloy gate valves
TS EN 12351 Industrial valves - For valves with flush connection - Protection caps
tst EN 12380 Air intake valves for drainage systems - Rules, test methods and conformity assessment
TS EN 12380 Air intake valves for drainage systems - Rules, test methods and conformity assessment
TS EN 12516-3 + AC Valves-Body design strength-Part 3: Experimental method
TS EN 12569 Valves - For industrial use - For chemical and petrochemical processes - Specifications and tests
TS EN 12569 / AC Valves - For industrial use - For chemical and petrochemical processes - Specifications and tests
TS EN 12570 Valves for industrial purposes - Method for dimensioning the actuating element
TS EN 12627 Butt welding tips for valves-industrial-steel valves
TS EN 12760 Valves - Steel valves
TS EN 12952-10 Water tube boilers and auxiliary installations - Part 10: Overpressure protection rules
TS EN 12982 Industrial valves - End to end and center to end dimensions for butt welded valves
TS EN 13076 Devices used to prevent contamination from back-leaking potable water - Unrestricted air gap - Family a, type a
TS EN 13078 Preventing contamination from drinking water backflow - Immersion supply air gap with flood sluice and air intake - Group a, type c
tst EN 13079 Preventing contamination from back-escape of potable water-Air gap with injector-Class a- Type d
tst EN 13611 / A2: 2010Safety and control devices - For gas burners and gas appliances - General features
tst EN 13611 / A1: 2010 Safety and control devices - For gas burners and gas appliances - General features
TS EN 13648-1Cryogenic tanks - Safety devices for overpressure protection - Part 1: Safety valves for cryogenic use
TS EN 13648-2 Cryogenic tanks - Safety devices for overpressure protection - Part 2: Safety devices with bursting disc for cryogenic use
TS EN 13789 Industrial valves - Cast-iron valves
TS EN 13828 Valves - For drinking water installation in buildings - Hand operated - Copper alloy and stainless steel ball valves - Tests and specifications
TS EN 14452 Devices used to prevent contamination by backflow in potable water - Even valves dn8-Dn80-Family d, type a
TS EN 14454 Pollution prevention devices from the backflow of potable water-Dn 15 to dn 32 anti-flow hose connection-Group h, type a
TS EN 14506 Devices used to prevent contamination by backflow in potable water-Automatic routers-Family h, type c
TS EN 14596 Tanks for transporting dangerous goods Service equipment for tanks Emergency relief valve
TS EN ISO 14723 Oil and gas industry - Pipeline transport systems - Underwater pipeline valves
TS EN 15081 Industrial valves - Part - Rotation valve mounting kit for actuators
TS EN 15714-3 Industrial valves-Actuators-Part 3: Pneumatic partial-turn actuators for industrial valves-Basic requirements
TS EN 15714-2 Industrial valves - Actuators - Part 2: Electrical actuators for industrial valves - Basic requirements
TS EN 15714-4 Industrial valves-Actuators-Part 2: Hydraulic partial-turn actuators for industrial valves-Basic requirements
tst EN 15714-2 Industrial valves - Actuators - Part 2: Electrical actuators for industrial valves - Basic requirements
tst EN 15714-3 Industrial valves-Actuators-Part 3: Pneumatic partial-turn actuators for industrial valves-Basic requirements
tst EN 15714-4 Industrial valves-Actuators-Part 4: Hydraulic partial-turn actuators for industrial valves-Basic requirements
TS EN ISO 15848-1 Measuring and testing procedures for industrial valves leak emissions Chapter 1: Classification for type testing of valves
TS EN ISO 16135 Industrial valves - Ball valves of thermoplastic material
TS EN ISO 16136 Industrial valves-Butterfly valves-Thermoplastic material
TS EN ISO 16137 Industrial valves - Tension valves - Thermoplastic material
TS EN ISO 16138 Industrial valves-Diaphragm valves-Thermoplastic material
TS EN ISO 16139 Industrial valves-Gate valves-Thermoplastic material
TS EN ISO 21787 Industrial valves-Belly valves-Thermoplastic material
TS EN 28233 Thermoplastic valves - Torque test
TS EN 28659 Thermoplastic valves - Fatigue strength test
TS EN 45510-7-2 Power plants - Supply guide for plants, equipment and systems - Part 7-2: Plumbing and valves - Boiler and high pressure piping valves
TS EN 50216-8 Power transformers and reactor interconnects - Part 8: Butterfly valves for submersible circuits
TS EN 50216-8 / A1 Power transformers and reactor interconnections - Part 8: Butterfly valves for submersible circuits
TS EN 60534-5 Industrial process control valves - Part 5: Marking (ic 60534-5: 2004)
TS EN 60534-3-1 Industrial process control valves - Section 3-1: Dimensions - Forehead dimensions for flanged, two-way, spherical type, straight-track and center-to-face dimensions, two-way spherical type, angle-track control valves
TS EN 60534-3-3 Industrial process control valves - Section 3-3: Dimensions - End-to-end dimensions for butt welded, two-way, spherical, straight track control valves
TS EN 60534-6-1 Industrial process control valves - Part 6: Mounting details for fitting positioners to control valves - Part 1: Positioner mounting on linear actuator
TS EN 60534-2-5 Industrial process control valves - Part 2-5: Flow rate capacity and dimensioning for liquid flow through multistage control valves with stepped improvement
TS EN 60534-9 Industrial process control valves - Part 9: Test procedure for response measurement from step data
60534-8-3: 2011 Industrial process control valves-Part 8: Noise characteristics-Section 3: Control valve aerodynamic noise estimation method
TS EN 60534-8-1 Industrial process control valves - Part 8: Determination of noise - Part 1: Hydrodynamics in control valves - Measurement of noise due to aerodynamic flow in the laboratory
tst EN 60534-4 Industrial control valves - Part 4: Inspection and routine tests