Revidiran
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.
POVUČEN
IEC 61514-2:2004 ED1
99.60
Povlačenje stupilo na snagu
27. 6. 2013.
OBJAVLJEN
IEC 61514-2:2013 ED2