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EN1363-1 Certification
EN 1363-1 specifies the general principles for determining the fire resistance of building elements exposed to standardised fire conditions.
Meaning of E45 I20:
- **E (Integrity):** The element prevents the passage of flames and hot gases for at least 45 minutes.
- **I (Thermal insulation):** The element limits the temperature rise on the surface not exposed to fire for at least 20 minutes.
Meaning of E45 I20:
- **E (Integrity):** The element prevents the passage of flames and hot gases for at least 45 minutes.
- **I (Thermal insulation):** The element limits the temperature rise on the surface not exposed to fire for at least 20 minutes.
