RO
SR EN 1434-3:2001
Heat meters. Part 3: Data echange and interfaces
This European Standard applies to heat meter, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the energy-conveying liquid. The meter indicates heat in legal units. Electrical safety requirements are not covered by this standard. Part 3 describes the data exchange between a meter and a read-out device (POINT/POINT communication). For these applications using the optical readout head and the CL interface, the EN 61107 protocol is recommended.
Status :
Withdrawn
Approval date : 6/28/2001
Publish date : 6/29/2001
Withdrawal date : 3/31/2009
Number of pages : 57
ICS : 17.200.10 Heat. Calorimetry
Technical Committee : 109 - Measurement of fluid flow
- Normative reference SR EN 60870-5-2:1997
- Normative reference SR EN 60870-5-4:1998
- Normative reference SR ISO/CEI 7498-1:1998
- Replaced by SR EN 1434-3:2009