Home ENVIRONMENTAL SERVICES ADRIENNE TEST FOR NOISE BARRIERS

ADRIENNE TEST FOR NOISE BARRIERS

 

 

ACCREDITED TESTING LABORATORY

 

 

For further information please visit the official website of ACCREDIA

 

 

 

ACCREDITED TEST:

 

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions

 

European standard EN 1793-5:2016

 

 

 

ACCREDITED TEST:

 

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions

 

European standard EN 1793-6:2018

 

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