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Norm

ÖNORM EN 1794-1

Issue date: 2003 07 01

Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements

This European Standard provides criteria to categorise road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposur...
Withdrawn: 2011 03 01
Publisher:
Austrian Standards International
Format:
Digital | 23 Pages
Language:
German | English
Optionally co-design standards:
This European Standard provides criteria to categorise road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used. A range of conditions and optional requirements is provided to allow for the wide diversity of practice within Europe. Individual aspects of performance are covered separately in the annexes. Safety considerations in the event of damage to noise reducing devices are covered in Part 2 of this European Standard.
ÖNORM EN 1794-1
2019 12 15
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and ...
Norm
ÖNORM EN 1794-1
2018 06 01
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and ...
Norm
ÖNORM EN 1794-1
2011 03 01
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and ...
Norm
ÖNORM EN 1794-1
2003 07 01
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and ...
Norm
ÖNORM EN 1794-1
1998 12 01
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and ...
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ÖNORM EN 1794-1
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