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CEI EN 60534-9 : 2009

Current
Current

The latest, up-to-date edition.

INDUSTRIAL-PROCESS CONTROL VALVES - PART 9: TEST PROCEDURE FOR RESPONSE MEASUREMENTS FROM STEP INPUTS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

FOREWORD
INTRODUCTION
1. SCOPE
2. NORMATIVE REFERENCES
3. TERMS AND DEFINITIONS
4. SYMBOLS
5. GENERAL TEST PROCEDURES
6. EXAMPLES OF STEP RESPONSE
7. TESTS SPECIFIED FOR EACH OF THREE TEST ENVIRONMENTS
8. DETAILED TEST PROCEDURES
9. PRESENTATION OF TEST RESULTS
ANNEX A (INFORMATIVE) - SLIDING FRICTION MEASUREMENT
BIBLIOGRAPHY
ANNEX ZA (NORMATIVE) - NORMATIVE REFERENCES
                       TO INTERNATIONAL PUBLICATIONS
                       WITH THEIR CORRESPONDING
                       EUROPEAN PUBLICATIONS

Describes the testing and reporting of the step response of control valves that are used in throttling closed loop control applications.

Committee
CT 65
DevelopmentNote
Classificazione CEI 65-106. (03/2008)
DocumentType
Standard
Pages
56
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
EN 60534-9 : 2007 Identical
IEC 60534-9:2007 Identical

ISA TR75.25.02 : 2000 CONTROL VALVE RESPONSE MEASUREMENT FROM STEP INPUTS
EN 60534-1:2005 Industrial-process control valves - Part 1: Control valve terminology and general considerations
EN 60534-4 : 2006 Industrial-process control valves - Part 4: Inspection and routine testing
IEC 60534-4:2006 Industrial-process control valves - Part 4: Inspection and routine testing
ISA 51.1 : 1979 PROCESS INSTRUMENTATION TERMINOLOGY
IEC 60534-1:2005 Industrial-process control valves - Part 1: Control valve terminology and general considerations

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