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EN 1794-1:2018

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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Withdrawn date

08-31-2018

Published date

02-21-2018

Publisher

Comite Europeen de Normalisation

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Performances
6 Test report
Annex A (normative) - Resistance against wind load and
        load from passing vehicles
Annex B (normative) - Self-weight
Annex C (normative) - Impact of stones
Annex D (informative) - Safety in collision
Annex E (normative) - Substitute load due to dynamic
        actions from snow clearance
Bibliography

This European Standard specifies criteria to categorize 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 in order to take into account the wide diversity of practice in 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 EN 1794-2.This European Standard covers the current behaviour of the product. In order to assess its long term performances, EN 14389-2 should be used.NOTEThe test procedure described in Annex A doesn't consider the fatigue effect.

Committee
CEN/TC 226
DevelopmentNote
Supersedes PREN 1794-1. (02/2018)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn

EN 1794-2:2011 Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements
EN 14389-2:2015 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
EN 1794-3:2016 Road traffic noise reducing devices - Non-acoustic performance - Part 3: Reaction to fire - Burning behaviour of noise reducing devices and classification
EN 1317-2 : 1998 ROAD RESTRAINT SYSTEMS - PART 2: PERFORMANCE CLASSES, IMPACT TEST ACCEPTANCE CRITERIA AND TEST METHODS FOR SAFETY BARRIERS INCLUDING VEHICLE PARAPETS
EN 1990:2002/A1:2005/AC:2010 EUROCODE - BASIS OF STRUCTURAL DESIGN
EN 1317-1:2010 Road restraint systems - Part 1: Terminology and general criteria for test methods
EN 1991-1-4:2005/A1:2010 EUROCODE 1: ACTIONS ON STRUCTURES - PART 1-4: GENERAL ACTIONS - WIND ACTIONS

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