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

BS EN 61514:2002

Industrial-process control systems. Methods of evaluating the performance of valve positioners with pneumatic outputs

Status : Current   Published : June 2002

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IEC 61514:2000 specifies tests designed to determine the static and dynamic performance of single-acting or double-acting valve positioners. The tests may be applied to positioners which receive standard analogue input signals (as specified in IEC 60381 and IEC 60382) and have a pneumatic output.


NOTE For positioners with pulsed or digital input signals, equivalent criteria may be applied. The methods described may not fully apply to positioners with digital controllers or positioners with pulsed outputs.


Testing may be conducted either on a positioner alone, independently of an actuator, or on a positioner mounted and connected to a specific actuator, as a combined unit. The text makes clear where different approaches are required. The methods of evaluation given in this standard are intended for use by manufacturers to determine the performance of their products, and by users, or independent testing establishments, to verify manufacturers' performance specifications. This publication is to be read in conjunction with IEC 61514-2:2013.




Standard NumberBS EN 61514:2002
TitleIndustrial-process control systems. Methods of evaluating the performance of valve positioners with pneumatic outputs
StatusCurrent
Publication Date13 June 2002
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsEN 61514:2002,IEC 61514:2000
DescriptorsPerformance, Pneumatic equipment, Industrial, Position control, Pneumatic control equipment, Valves, Automatic control systems, Performance testing
ICS23.060.40
23.060.99
25.040.40
Title in FrenchSystemes de commande des processus industriels. Methodes d'evaluation des performances des positionneurs de vannes a sorties pneumatiques
Title in GermanSysteme der industriellen Prozesstechnik. Methoden der Beurteilung des Betriebsverhaltens von Ventilstellungsreglern mit pneumatischen Ausgaengen
CommitteeGEL/65/2
ISBN0 580 39789 0
PublisherBSI
FormatA4
DeliveryYes
Pages48
File Size782 KB
Price£240.00


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