VDI 3807 Blatt 5:2014-11

This standard specifies the determination and use of partial characteristics for thermal-energy consumption, either calculated or derived from measured values. The standard helps to determine partial characteristics using measured final thermal energy consumptions of a building, to assess and evaluate these characteristics. Typical and atypical uses are taken into account. The described methods help, in particular, to identify potential for saving by comparing values to reference values for similar buildings or premises.