DIN EN 61514:2002-11
Current
The latest, up-to-date edition.
INDUSTRIAL-PROCESS CONTROL SYSTEMS - METHODS OF EVALUATING THE PERFORMANCE OF VALVE POSITIONERS WITH PNEUMATIC OUTPUTS
Hardcopy , PDF
German
01-01-2002
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FOREWORD
1 Scope and object
2 Normative references
3 Definitions
4 General conditions for tests
4.1 Environmental test conditions
4.2 Supply conditions
5 General testing procedures
5.1 Test equipment
5.2 Test methods
5.3 Testing precaution
5.4 Basic test arrangement
5.5 Initial setting-up
6 Test procedures
6.1 Gain characteristic
6.2 Travel characteristic
6.3 Accuracy related terms
6.4 Dead band
6.5 Airflow data
6.6 Effects of influence quantities
6.7 Input over-range
6.8 Drift
6.9 Accelerated life test
6.10 Dynamic response
7 Other considerations
7.1 General
7.2 Safety
7.3 Degree of protection provided by enclosures
7.4 Documentary information
7.5 Installation
7.6 Routine maintenance and adjustment
7.7 Repair
7.8 Protective finishes
7.9 Design features
7.10 Variants
7.11 Tools and equipment
8 Test report and documentation
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Determines the static and dynamic performance of single-acting or double-acting analogue positioners.
| DevelopmentNote |
Supersedes DIN IEC 65B-306-CDV. (11/2002)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61514:2000 | Identical |
| NF EN 61514 : 2002 | Identical |
| EN 61514:2002 | Identical |
| NBN EN 61514 : 2002 | Identical |
| BS EN 61514:2002 | Identical |
| VDI/VDE 3844:2014-01 | Industrial process control valves - Actuators for control valves |
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