Industrial-process control valves. Mounting details for attachment of positioners to control valves - Positioner mounting on linear actuators Ingestion-build-86103 radio frequency identification and similar

radio frequency identification and similar systems do not normally operate at frequencies below 1 Hz or above 10 GHz

to initiate and control a data transfer using D2B

Common requirements for category AP and category APG equipment

The test result obtained from a spark optical emission spectrometer generally concerns an amount of less than one milligram per spark spot

Compressed gases or mixtures up to 300bar (30 mpa)

Industrial-process control valves. Mounting details for attachment of positioners to control valves - Positioner mounting on linear actuators Ingestion-build-86103 radio frequency identification and similar1 Scope and object This section of IEC 605346 is intended to permit a variety of positioning devices, which respond to a linear motion, to be mounted on the actuator of a control valve, either directly or by employing an intermediate mounting bracket. This section is applicable where interchangeability between actuators and positioners is desired. The following parameters define the intended applicability of this section for the guidance of