DIN EN 1794-1:2011 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements; German version EN 1794-1:2011
This European Standard specifies criteria to categories road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used.
DIN EN 1794-1:2011 history
2021DIN EN 1794-1:2021-12 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics; German and English version prEN 1794-1:2021 / Note: Date of issue 2021-11-19*Intended as replacement for ...
2021DIN EN 1794-1:2021 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics; German and English version prEN 1794-1:2021
2018DIN EN 1794-1:2018-04 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements; German version EN 1794-1:2018 / Note: To be replaced by DIN EN 1794-1 (2021-12).
2018DIN EN 1794-1:2018 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements; German version EN 1794-1:2018
2011DIN EN 1794-1:2011 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements; German version EN 1794-1:2011
1970DIN EN 1794-1 E:2009-08 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements
2003DIN EN 1794-1:2003 Noise protection devices on roads Non-acoustic properties Part 1: Mechanical properties and requirements for stability
1970DIN EN 1794-1:1998 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements