DIN EN 1794-1-2011 Annex A
Wind Load Resistance
Determining the permissible wind loads and deformation behaviour of road traffic noise barrier elements.
DIN EN 1794-1:2003 Annex A
Wind Load Resistance
Earlier version of wind load determination for noise barrier emelents.
DIN EN 1794-1:2011 Annex B
DIN EN 1794-1:2003 Annex B
Mechanical Resistance – Vertical Loads and Self-Weight
Assesses the mechanical resistance and stability of noise barrier elements.
DIN EN 1794-1:2011 Annex C.2
Stone Impact Resistance
Assessing the resistance of road traffic noise barrier elements to stone impact (mechanical impact resistance).
DIN EN 1794-1:2011 Annex E
DIN EN 1794-1:2003 Annex E
Snow-Clearing Loads
impact (mechanical impact resistance).
Tests resistance of noise barrier elements to environmental influences such as temperature and moisture.
DIN EN 1794-2:2011 Annex E
DIN EN 1794-2:2003 Annex E
Light Reflection
Determines light reflection properties of noise barriers
DIN EN 14388:2005/AC:2008
Product Compliance (CE)
Defines CE product compliance requirements for road traffic noise reducing devices.
DIN EN ISO 354
DIN EN 1793-1:1997
Sound Absorption
Measures sound absorption in a reverberation room.
DIN EN 1793-2:1997 DIN EN ISO 10140-2
Sound Insulation
Measures intrinsic sound absorption of noise barrier elements. Laboratory measurement of airborne sound insulation of building
DIN EN 1793-5
In-situ Sound Reflection
The test determines the in-situ sound reflection characteristics of a noise barrier element under direct sound field conditions.
DIN EN 1793-6
In-situ Sound Insulation
Defines intrinsic airborne sound insulation index for noise barrier elements.
DIN EN 14389
Factory Control
Specifies factory production control requirements for noise reducing road devices
DIN EN 1794-2:2003-07 Annex A
Fire Resistance
Testing of a noise barrer for fire resistance against undergrowth fire.