Věstník 9/2025
78
Essential characteristic Specifications Body function
Noise absorption ISO 354 Sound absorption
EN ISO 10140-1 Sound insulation
EN ISO 10140-3 Sound insulation
EN 1794-1:2024 Road traffic noise
reducing devices Non-acoustic
performance Part Methods of
determination the mechanical and
stability characteristics
EN 1794-2:2024 Road traffic noise
reducing devices Non-acoustic
performance Part Methods of
determination the general safety
and environmental characteristics
EN ISO 10140-2:2021 Acoustics -
Laboratory measurement sound
insulation building elements Part
2: Measurement airborne sound
insulation (ISO 10140-2:2021)
EN 1793-1:2017 Road traffic noise
reducing devices Test method for
determining the acoustic
performance Part Intrinsic
characteristics sound absorption
under diffuse sound field conditions
EN 1793-2:2018 Road traffic noise
reducing devices Test method for
determining the acoustic
performance Part Intrinsic
characteristics airborne sound
insulation under diffuse sound field
conditions
Testing Laboratory
Emission dangerous substances 16516:2017+A1:2020
Construction products: Assessment of
release dangerous substances -
Determination emissions into
indoor air
EN 717-1:2004 Wood-based panels -
Determination formaldehyde
release Part Formaldehyde
emission the chamber method
Testing Laboratory
Reaction fire ISO 1182
EN ISO 1716
EN ISO 11925-2
Testing Laboratory
Page 40
