In this area, all rooms to which the calculation method DIN 1946-7 Laboratories (08-2022) is assigned are listed for overview and editing with their configurations. You can edit the room settings a room-by-room, and across rooms by using the zb column.
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Room Settings
This table shows all rooms to which the calculation method DIN 1946-7 Laboratories (08-2022) is assigned and allows you to edit the room settings. You can edit the settings of several rooms together by checking the et column in the rows of the rooms to be edited together.
Standard-compliant default values for the methods specified in the standard are stored for each room type, which you can adapt as you wish. You can also, for example, enter values for area-related minimum volume flow rates or specify a fixed minimum volume flow rate for room types whose required air volumes are described in the standard with minimum air exchange rates. The air volume flow rate with the highest value is then used as the required air volume. You can view the results of the individual methods at room level in the DIN 1946-7 Room Data area on the Results tab.
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you have the possibility to copy the contents of the table with or without column heading and paste it into Excel.
If you have selected individual rows or cells, you can copy the selected data with the key combinations Ctrl+C (with column heading) or Ctrl+Shift+C (without column heading) and paste it into Excel, for example.
| Column | Description |
|---|---|
| et |
Defines which rooms are edited together. Tick the rows of the rooms that you want to edit together and then change the desired parameters for one of the rooms. Clicking on the column header et activates or deactivates all rows. |
| Location |
Shows the name and location of the room in the building structure. You can change the name if required. |
| Room Area |
Displays the clear area of the room from the general room data. |
| Room Volume |
Displays Internal volume of the room from the general room data. |
| Room Type acc. to DIN 1946-7 | Defines the room type according to DIN 1946-7. |
| Minimum Air Exchange Rate | Defines the value for Air Volume Calculation volumes of the room based on the minimum air change rate. |
| Minimum Volume Flow Rate | Defines the minimum volume flow rate for the room. |
| Spec. Minimum Volume Flow Rate | Defines the value for the air volume determination of the room based on the area-related minimum volume flow rate. |
| V_tot |
Displays the required total volume flow rate of the room. This value is transferred to the Air Volumes area as the result of the air volume determination. |