Method for calculating power consumption in a number of radiators
EP0990882A1
System for calculating the power consumption
EP0977024A1
Method for mounting a power consumption metering apparatus, and metering apparatus for carrying out said method
EP0898152A1
Method for controlling the sample frequency of a sampler for detecting the rotational speed and the direction of rotation of a turbine in a flowmeter and a flowmeter applying the method
EP0896207A1
Rotation detector for a flowmeter and a flowmeter with a rotation detector