Definitive Text - EN 61298-1:1995
Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations

Definitive Text - HD 459 S2:1989
Industrial platinum resistance thermometer sensors

Definitive Text - EN 61298-2:1995
Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions

Definitive Text - EN 60534-8-1:2005
Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves

Definitive Text - EN 60534-8-1:2005
Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves

Definitive Text - EN 60534-8-1:2005
Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves

Definitive Text - EN 60534-1:2005
Industrial-process control valves - Part 1: Control valve terminology and general considerations

Definitive Text - EN 60534-1:2005
Industrial-process control valves - Part 1: Control valve terminology and general considerations

Definitive Text - EN 60534-1:2005
Industrial-process control valves - Part 1: Control valve terminology and general considerations

Definitive Text - EN 60873-1:2004
Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 1: Methods for performance evaluation

Definitive Text - EN 60873-2:2004
Electrical and pneumatic analogue chart recorders for use in industrial process control systems - Part 2: Guidance for inspection and routine testing

Definitive Text - EN 60873-1:2004
Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 1: Methods for performance evaluation

Definitive Text - EN 60534-5:2004
Industrial-process control valves - Part 5: Marking

Definitive Text - EN 61003-1:2004
Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Part 1: Methods of evaluating performance

Definitive Text - EN 60534-8-2:1993
Industrial-process control valves - Part 8: Noise considerations - Section 2: Laboratory measurement of noise generated by hydrodynamic flow through control valves

Definitive Text - EN 60534-8-4:2005
Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow

Definitive Text - EN 60534-8-4:2005
Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow

Definitive Text - EN 60534-8-4:2005
Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow

Definitive Text - EN 60534-4:2006
Industrial-process control valves - Part 4: Inspection and routine testing

Definitive Text - EN 60534-4:2006
Industrial-process control valves - Part 4: Inspection and routine testing

Definitive Text - EN 60534-4:2006
Industrial-process control valves - Part 4: Inspection and routine testing

Definitive Text - EN 61987-1:2007
Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 1: Measuring equipment with analogue and digital output

Definitive Text - EN 62339-1:2007
Modular component interfaces for surface-mount fluid distribution components - Part 1: Elastomeric seals

Definitive Text - EN 62339-1:2007
Modular component interfaces for surface-mount fluid distribution components - Part 1: Elastomeric seals

Definitive Text - EN 61987-1:2007
Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 1: Measuring equipment with analogue and digital output

Definitive Text - EN 61207-3:2002
Gas analyzers - Expression of performance - Part 3: Paramagnetic oxygen analyzers

Definitive Text - EN 60534-6-1:1997
Industrial-process control valves - Part 6: Mounting details for attachment of positioners to control valves - Section 1: Positioner mounting on linear actuators

Definitive Text - EN 61285:2004
Industrial-process control - Safety of analyser houses

Definitive Text - EN 61514-2:2004
Industrial process control systems - Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs

Definitive Text - EN 61152:1994
Dimensions of metal-sheathed thermometer elements

Definitive Text - EN 61131-1:1994
Programmable controllers - Part 1: General information

Definitive Text - EN 60534-2-3:1993
Industrial-process control valves - Part 2: Flow capacity - Section 3: Test procedures

Definitive Text - HD 446.2 S2:1990
Thermocouples - Part 2: Tolerances

Definitive Text - EN 61298-4:1995
Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content

Definitive Text - EN 60584-1:1995
Thermocouples - Part 1: Reference tables

Definitive Text - EN 61285:1994
Industrial-process control - Safety of analyzer houses

Definitive Text - EN 60534-3-3:1998
Industrial-process control valves - Part 3-3: Dimensions - End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves

Definitive Text - EN 60534-3-1:2000
Industrial-process control valves - Part 3-1: Dimensions - Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves

Definitive Text - EN 60534-6-2:2001
Industrial-process control valves - Part 6-2: Mounting details for attachment of positioners to control valves - Positioner mounting on rotary actuators

Definitive Text - EN 61518:2001
Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41,3 MPa)

Definitive Text - EN 61515:1996
Mineral insulated thermocouple cables and thermocouples

Definitive Text - EN 60751:1995/A2:1995
Industrial platinum resistance thermometer sensors

Definitive Text - EN 60751:1995
Industrial platinum resistance thermometer sensors

Definitive Text - EN 61297:1995
Industrial-process control systems - Classification of adaptive controllers for the purpose of evaluation

Definitive Text - EN 61131-2:1994/A11:1996
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 61298-3:1998
Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities

Definitive Text - EN 60534-2-3:1998
Industrial-process control valves - Part 2-3: Flow capacity - Test procedures

Definitive Text - EN 61514:2002
Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs

Definitive Text - EN 61131-2:1994/A12:2000
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 61131-7:2000
Programmable controllers - Part 7: Fuzzy control programming

Definitive Text - EN 61207-3:1999
Gas analyzers - Expression of performance - Part 3: Paramagnetic oxygen analyzers

Definitive Text - EN 60534-3-2:2001
Industrial-process control valves - Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves

Definitive Text - EN 60534-8-1:2000
Industrial-process control valves - Part 8: Noise considerations - Section 1: Laboratory measurement of noise generated by aerodynamic flow through control valves

Definitive Text - EN 50446:2006
Straight thermocouple assembly with metal or ceramic protection tube and accessories

Definitive Text - EN 50446:2006
Straight thermocouple assembly with metal or ceramic protection tube and accessories

Definitive Text - EN 50446:2006
Straight thermocouple assembly with metal or ceramic protection tube and accessories

Definitive Text - EN 60534-2-5:2003
Industrial-process control valves - Part 2-5: Flow capacity - Sizing equations for fluid flow through multistage control valves with interstage recovery

Definitive Text - EN 61131-1:2003
Programmable controllers - Part 1: General information

Definitive Text - EN 60584-2:1993
Thermocouples - Part 2: Tolerances

Definitive Text - EN 60534-9:2007
Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs

Definitive Text - EN 60534-9:2007
Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs

Definitive Text - EN 60534-9:2007
Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs

Definitive Text - EN 61987-1:2007
Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 1: Measuring equipment with analogue and digital output

Definitive Text - EN 60534-1:1993
Industrial-process control valves - Part 1: Control valve terminology and general considerations

Definitive Text - EN 60534-2-1:1993
Industrial-process control valves - Part 2: Flow capacity - Section 1: Sizing equations for incompressible fluid flow under installed conditions

Definitive Text - EN 60534-2-2:1993
Industrial-process control valves - Part 2: Flow capacity - Section 2: Sizing equations for compressible fluid flow under installed conditions

Definitive Text - HD 504 S1:1988
Methods of evaluating the performance of electrical and pneumatic analogue chart recorders for use in industrial-process control systems

Definitive Text - EN 60873:1993
Methods of evaluating the performance of electrical and pneumatic analogue chart recorders for use in industrial-process control systems

Definitive Text - EN 61003-1:1993
Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Part 1: Methods of evaluating the performance

Definitive Text - HD 530.2 S1:1989
Controllers with analogue signals for use in industrial-process control systems - Part 2: Guidance for inspection and routine testing

Definitive Text - HD 459 S1:1985
Industrial platinium resistance thermometer sensors

Definitive Text - EN 60534-8-4:1994
Industrial-process control valves - Part 8: Noise considerations - Section 4: Prediction of noise generated by hydrodynamic flow

Definitive Text - HD 530.1 S1:1989
Controllers with analogue signals for use in industrial-process control systems - Part 1: Methods of evaluating the performance

Definitive Text - HD 446.3 S1:1993
Thermocouples - Part 3: Extension and compensating cables - Tolerances and identification system

Definitive Text - HD 446.1 S1:1984
Thermocouples - Part 1: Reference tables

Definitive Text - HD 446.2 S1:1984
Thermocouples - Part 2: Tolerances

Definitive Text - EN 61131-3:1993
Programmable controllers - Part 3: Programming languages

Definitive Text - EN 61131-2:1994
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 50112:1994
Measurement, control, regulation - Electrical temperature sensors - Metal protecting tubes for TC assemblies

Definitive Text - EN 50113:1994
Measurement, control, regulation - Electrical temperature sensors - Isolating tubes for thermocouples

Definitive Text - EN 61207-6:1994
Expression of performance of gas analyzers - Part 6: Photometric analyzers

Definitive Text - EN 61207-2:1994
Expression of performance of gas analyzers - Part 2: Oxygen in gas (utilizing high-temperature electrochemical sensors)

Definitive Text - EN 61298-1:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations

Definitive Text - EN 61298-1:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations

Definitive Text - EN 61298-1:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations

Definitive Text - EN 60751:2008
Industrial platinum resistance thermometers and platinum temperature sensors

Definitive Text - EN 60751:2008
Industrial platinum resistance thermometers and platinum temperature sensors

Definitive Text - EN 60751:2008
Industrial platinum resistance thermometers and platinum temperature sensors

Definitive Text - EN 60534-2-4:2009
Industrial-process control valves - Part 2-4: Flow capacity - Inherent flow characteristics and rangeability

Definitive Text - EN 60534-2-4:2009
Industrial-process control valves - Part 2-4: Flow capacity - Inherent flow characteristics and rangeability

Definitive Text - EN 60534-2-4:2009
Industrial-process control valves - Part 2-4: Flow capacity - Inherent flow characteristics and rangeability

Definitive Text - EN 61298-3:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities

Definitive Text - EN 61298-3:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities

Definitive Text - EN 61298-3:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities

Definitive Text - EN 61131-2:2003
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 61131-2:2007
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 61131-2:2007
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 61131-2:2007
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 61003-2:2009
Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Part 2: Guidance for inspection and routine testing

Definitive Text - EN 61003-2:2009
Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Part 2: Guidance for inspection and routine testing

Definitive Text - EN 61003-2:2009
Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Part 2: Guidance for inspection and routine testing

Definitive Text - EN 60534-3-1:2000/corrigendum Jul. 2000
Industrial-process control valves - Part 3-1: Dimensions - Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves

Definitive Text - EN 61131-2:2003/corrigendum Aug. 2003
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 61131-2:2003/corrigendum Aug. 2003
Programmable controllers - Part 2: Equipment requirements and tests

Definitive Text - EN 60546-1:1993
Controllers with analogue signals for use in industrial-process control systems - Part 1: Methods of evaluating the performance

Definitive Text - EN 62460:2008
Temperature - Electromotive force (EMF) tables for pure-element thermocouple combinations

Definitive Text - EN 62460:2008
Temperature - Electromotive force (EMF) tables for pure-element thermocouple combinations

Definitive Text - EN 62460:2008
Temperature - Electromotive force (EMF) tables for pure-element thermocouple combinations

Definitive Text - EN 60546-2:1993
Controllers with analogue signals for use in industrial-process control systems - Part 2: Guidance for inspection and routine testing

Definitive Text - EN 61207-1:2010
Expression of performance of gas analyzers - Part 1: General

Definitive Text - EN 61207-1:2010
Expression of performance of gas analyzers - Part 1: General

Definitive Text - EN 61207-1:2010
Expression of performance of gas analyzers - Part 1: General

Definitive Text - EN 61207-1:1994
Expression of performance of gas analyzers - Part 1: General

Definitive Text - EN 61298-2:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions

Definitive Text - EN 61298-2:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions

Definitive Text - EN 61298-2:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions

Definitive Text - EN 61298-4:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content

Definitive Text - EN 61298-4:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content

Definitive Text - EN 61298-4:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content

Definitive Text - EN 61131-5:2001
Programmable controllers - Part 5: Communications

Definitive Text - EN 60770-1:1999
Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation

Definitive Text - EN 60534-7:2010
Industrial-process control valves - Part 7: Control valve data sheet

Definitive Text - EN 60534-7:2010
Industrial-process control valves - Part 7: Control valve data sheet

Definitive Text - EN 60534-7:2010
Industrial-process control valves - Part 7: Control valve data sheet

Definitive Text - EN 60770-2:2010
Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing

Definitive Text - EN 60770-2:2010
Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing

Definitive Text - EN 60770-2:2010
Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing

Definitive Text - EN 60770-2:2003
Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing

Definitive Text - EN 60534-8-3:1995
Industrial-process control valves - Part 8: Noise considerations - Section 3: Control valve aerodynamic noise prediction method

Definitive Text - EN 60534-8-3:2000
Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method

Definitive Text - EN 60534-2-1:1998
Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions

Definitive Text - EN 61499-4:2006
Function blocks - Part 4: Rules for compliance profiles

Definitive Text - EN 61499-4:2006
Function blocks - Part 4: Rules for compliance profiles

Definitive Text - EN 60546-1:2010
Controllers with analogue signals for use in industrial-process control systems - Part 1: Methods of evaluating the performance

Definitive Text - EN 60546-1:2010
Controllers with analogue signals for use in industrial-process control systems - Part 1: Methods of evaluating the performance

Definitive Text - EN 60546-1:2010
Controllers with analogue signals for use in industrial-process control systems - Part 1: Methods of evaluating the performance

Definitive Text - EN 60546-2:2010
Controllers with analogue signals for use in industrial-process control systems - Part 2: Guidance for inspection and routine testing

Definitive Text - EN 60546-2:2010
Controllers with analogue signals for use in industrial-process control systems - Part 2: Guidance for inspection and routine testing

Definitive Text - EN 60546-2:2010
Controllers with analogue signals for use in industrial-process control systems - Part 2: Guidance for inspection and routine testing

Definitive Text - EN 60770-1:2011
Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation

Definitive Text - EN 60770-1:2011
Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation

Definitive Text - EN 60770-1:2011
Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation

Definitive Text - EN 60584-3:2008
Thermocouples - Part 3: Extension and compensating cables - Tolerances and identification system

Definitive Text - EN 60584-3:2008
Thermocouples - Part 3: Extension and compensating cables - Tolerances and identification system

Definitive Text - EN 60584-3:2008
Thermocouples - Part 3: Extension and compensating cables - Tolerances and identification system

Definitive Text - EN 60534-8-3:2011
Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method

Definitive Text - EN 60534-8-3:2011
Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method

Definitive Text - EN 60770-3:2006
Transmitters for use in industrial-process control systems - Part 3: Methods for performance evaluation of intelligent transmitters

Definitive Text - EN 60770-3:2006
Transmitters for use in industrial-process control systems - Part 3: Methods for performance evaluation of intelligent transmitters

Definitive Text - EN 60534-2-1:2011
Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions

Definitive Text - EN 60534-2-1:2011
Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions

Definitive Text - EN 60534-2-1:2011
Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions

Definitive Text - EN 60534-8-3:2011
Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method

Definitive Text - EN 60746-3:2002
Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity

Definitive Text - EN 60746-1:2003
Expression of performance of electrochemical analyzers - Part 1: General

Definitive Text - EN 60746-1:2003
Expression of performance of electrochemical analyzers - Part 1: General

Definitive Text - EN 60746-2:2003
Expression of performance of electrochemical analyzers - Part 2: pH value

Definitive Text - EN 60746-2:2003
Expression of performance of electrochemical analyzers - Part 2: pH value

Definitive Text - EN 60746-3:2002
Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity

Definitive Text - EN 61131-3:2003
Programmable controllers - Part 3: Programming languages