IEC 61514-2 Ed. 1.0 b:2004

IEC 61514-2 Ed. 1.0 b:2004 [ Withdrawn ] Industrial process control systems - Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs

standard by International Electrotechnical Commission, 01/29/2004

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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.