Thermal energy meters -- Constructional requirements
This European Standard specifies the constructional requirements for
thermal energy meters
.
Thermal energy meters
are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The
thermal energy meter
indicates the quantity of heat in legal units.
Electrical safety requirements are not covered by this European Standard.
Pressure safety requirements are not covered by this European Standard.
Surface mounted temperature sensors are not covered by this European Standard.
This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.
| SDO | BSI: British Standards Institution |
| Document Number | EN 1434-2 |
| Publication Date | Dec. 4, 2018 |
| Language | en - English |
| Page Count | 44 |
| Revision Level | 1 |
| Supercedes | |
| Committee | CPI/30 |