VDI 3811-1981
Distribution of energy consumption for heating and warm water supply by combined central heating installations
- Standard No.
- VDI 3811-1981
- Release Date
- 1981
- Published By
- VDI - Verein Deutscher Ingenieure
- Status
- 2016-06
- Replace By
- VDI 2067 Blatt 12-2000
- VDI 3811-2015
- Latest
- VDI 2067 Blatt 12-2017
- VDI 3811-2016
VDI 3811-1981 history
- 2017 VDI 2067 Blatt 12-2017 Economic efficiency of building installations - Effective energy demands for heating drinking water
- 2000 VDI 2067 Blatt 12-2000 Economic efficiency of building installations - Effective energy requirements for heating service water
- 1981 VDI 3811-1981 Distribution of energy consumption for heating and warm water supply by combined central heating installations
