Property
Fire resistance rating v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/25869347-9422-4528-ac1c-65954fa4061d/dictionary/4c7cdaf6-c405-44bf-9080-8359697e1668/property/c707991b-d48c-409a-84e7-3e01a710c0c9
GUID: 54b8ca2c-f38d-4d99-8b7b-89bcc255eb56
Definition
The exact duration, measured in minutes, that an architectural assembly can structurally withstand a standardized fire curve.
Description
The ultimate regulatory benchmark (e.g., REI 60, REI 120) guaranteeing safe evacuation times and emergency responder access.
Example
EI 60
Technical definition
Data type
String
Value list
- REI 30
- REI 60
- REI 90
Usage
Property groups (1)
References
Reference documents (1)
- EN 13501-2 Fire Resistance of Building Elements v1.0