@@ -1835,7 +1835,7 @@ Alarms include the provision of break glass buttons and manual pull boxes that a
rdfs:comment"""An audio-visual appliance is a device that displays, captures, transmits, or receives audio or video.
Audio-visual appliances may be fixed in place or may be able to be moved from one space to another. They may require an electrical supply that may be supplied either by an electrical circuit or provided from a local battery source. Audio-visual appliances may be connected to data circuits including specialist circuits for audio visual purposes only."""@en;
@@ -2052,7 +2052,7 @@ Coils may also be used for non-airflow cases such as embedded in a floor slab.""
rdfs:comment"""A communications appliance transmits and receives electronic or digital information as data or sound.
Communication appliances may be fixed in place or may be able to be moved from one space to another. Communication appliances require an electrical supply that may be supplied either by an electrical circuit or provided from a local battery source."""@en;
@@ -2152,7 +2152,7 @@ Communication appliances may be fixed in place or may be able to be moved from o
rdfs:comment"""A controller is a device that monitors inputs and controls outputs within a building automation system.
A controller may be physical (having placement within a spatial structure) or logical (a software interface or aggregated within a programmable physical controller)."""@en;
@@ -2481,7 +2481,7 @@ A controller may be physical (having placement within a spatial structure) or lo
rdfs:comment"""An electric appliance is a device intended for consumer usage that is powered by electricity.
Electric appliances may be fixed in place or may be able to be moved from one space to another. Electric appliances require an electrical supply that may be supplied either by an electrical circuit or provided from a local battery source."""@en;
@@ -2829,7 +2829,7 @@ A fire suppression terminal provides for all forms of sprinkler, spreader and ot
rdfs:comment"""A flow instrument reads and displays the value of a particular property of a system at a point, or displays the difference in the value of a property between two points.
Instrumentation is typically for the purpose of determining the value of the property at a point in time. It is not the purpose of an instrument to record or integrate the values over time (although they may be connected to recording devices that do perform such a function). This entity provides for all forms of mechanical flow instrument (thermometers, pressure gauges etc.) and electrical flow instruments (ammeters, voltmeters etc.)"""@en;
@@ -3173,7 +3173,7 @@ A protective device provides protection against electrical current only (not as
rdfs:subClassOf:DistributionControlDevice,
saref:Sensor;
rdfs:comment"A sensor is a device that measures a physical quantity and converts it into a signal which can be read by an observer or by an instrument."@en;