BS EN 61514-2:2004
$167.15
Industrial process control systems – Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs
| Published By | Publication Date | Number of Pages |
| BSI | 2004 | 42 |
specifies design reviews and tests intended to measure and determine the static and dynamic performance, the degree of intelligence and the communication capabilities of single-acting or double-acting intelligent valve positioners. The tests may be applied to positioners which receive standard analogue electrical input signals (as specified in IEC 60381) and/or digital signals via a data communication link and have a pneumatic output.
