IEC 61514-2 Revised
IEC 61514-2:2004
Industrial process control systems - Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs
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.
CHFÂ 280.-
A more recent version of this publication exists:
IEC 61514-2:2013
Technical committee
TC 65/SC 65B Measurement and control devices| Publication type | International Standard |
| Publication date | 2004-01-29 |
| Edition | 1.0 |
| ICS | 23.060.99 25.040.40 |
| Withdrawal date | 2013-06-27 |
| ISBN number | 2831875579 |
| Pages | 83 |
| File size | 1.20 MB |