EN 520 | Shear strength |
Flexural strength | |
Dimension and tolerances | |
Impact resistance | |
Water vapour permeability | |
Air permeability | |
Direct airborne sound insulation | |
Acoustic absorption | |
Thermal resistance | |
Regulated substance | |
Water absorption | |
High temperature | |
Density | |
Surface hardness | |
Reaction to fire | |
Resistance to fire | |
ASTM C1178 | Flexural strength |
Humidified deflection | |
Core, end and edge hardness | |
Nail pull resistance | |
Water resistance | |
Surface water absorption | |
Dimensi*** and tolerances | |
ASTM C1278 | Flexural strength |
Humidified deflection | |
Nail pull resistance | |
Dimensi*** and tolerances | |
Foil backed fiber reinforced gypsum panels | |
Water resistance | |
Surface water absorption | |
Thickness swelling |