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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Withdrawn: 2011 03 01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
Currently valid:
Optionally co-design standards:
ICS
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 ...
Norm
Norm
Issue date :
2010 10 01
Road restraint systems - Part 1: Terminology and general criteria for test methods
Norm
Issue date :
2011 03 01
Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements
Norm
Issue date :
2011 04 01
Road restraint systems - Part 2: Performance classes, impact test acceptance criteria and test methods for safety barriers including vehicle parapets
Norm
Issue date :
2011 03 01
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements