BS EN 1434‑6 is the sixth part of the multi-series standard that deals with the thermal energy meters.
BS EN 1434‑6 specifies commissioning, operational monitoring, and maintenance that applies to thermal energy meters. The thermal energy meter indicates the quantity of heat exchange in the form of legal units.
BS EN 1434‑6 covers meters for closed systems only, where the differential pressure over the thermal load is limited.
Note: BS EN 1434‑6 does not cover electrical safety requirements, pressure safety requirements, surface mounted temperature sensors.
BS EN 1434‑6 on thermal energy meters maintenance is useful for:
Thermal energy meters are instruments intended for measuring the energy 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.
BS EN 1434‑6 guides you regarding thermal energy meter specification and installation instructions, which help you in designing the heating and cooling system, to enhance the efficiency of the measuring instruments.
BS EN 1434‑6 provides instructions, responsibilities to look out, and eligibility criteria, for carrying out the inspection in each phase, for any entity or service provider that arranges the commissioning, operational monitoring, and maintenance of the thermal energy meters.
BS EN 1434‑6:2015+A1:2019 supersedes BS EN 1434‑6:2015, which is withdrawn. BS EN 1434‑6:2015+A1:2019 includes the following technical changes:
EN 1434-6:2015+A1:2019