Property
Air permeability class v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/25869347-9422-4528-ac1c-65954fa4061d/dictionary/9deb4292-f4a1-4152-a7f3-ddecc7bf4f11/property/bf6487a2-badb-4592-ba8b-e0ea5785db51
GUID: 6b008829-a982-4531-8539-23bf5b2b3574
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