Property
Air permeability class v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/65b777fa-1548-4e9b-bb6a-61e9b0649061/dictionary/982d9869-0f53-4973-a084-181b947ffa95/property/a85494e2-bf9e-41be-946f-87eb0e354885
GUID: bdd859a5-53aa-4e44-8553-e102f1efef37
Definition
Classification of air leakage performance determined by test per EN 1026 and rated per EN 12207
Description
Airtightness classification under EN 12207
Example
Class 3
Technical definition
Data type
String
Value list
- Class 1
- Class 2
- Class 3
Usage
Property groups (1)
References
Reference documents (2)
- EN 1026 Air Permeability of Windows and Doors v1.0
- EN 12207 Air Permeability Windows Doors v1.0