EN 1794-2:2011
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements
Superseded date
21-05-2020
Superseded by
Published date
19-01-2011
Publisher
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Requirements
5 Test report
Annex A (normative) - Resistance to brushwood fire
Annex B (normative) - Secondary safety: danger of
falling debris
Annex C (normative) - Environmental protection
Annex D (normative) - Means of escape in emergency
Annex E (normative) - Light reflection
Annex F (informative) - Transparency
Bibliography
This European Standard specifies minimum requirements and other criteria for assessing the general safety and environmental performance of road traffic noise reducing devices under typical roadside conditions. Requirements for more onerous conditions are a matter for consideration by the designer. Appropriate test methods are provided where these are necessary, but for some aspects a declaration of material characteristics may be required for the information of designers. The treatment of each topic is covered separately in Annexes A to F.
| Committee |
CEN/TC 226
|
| DevelopmentNote |
Supersedes PREN 1794-2. (08/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| SS-EN 1794-2:2011 | Identical |
| UNE-EN 1794-2:2011 | Identical |
| DIN EN 1794-2:2018-11 (Draft) | Identical |
| I.S. EN 1794-2:2011 | Identical |
| NEN EN 1794-2 : 2011 | Identical |
| NS EN 1794-2 : 2011 | Identical |
| SN EN 1794-2 : 2012 | Identical |
| NBN EN 1794-2 : 2011 | Identical |
| BS EN 1794-2:2011 | Identical |
| PN EN 1794-2 : 2011 | Identical |
| NF EN 1794-2 : 2011 | Identical |
| UNI EN 1794-2 : 2011 | Identical |
| NEN-EN 1794-2:2018 Ontw. en | Identical |
| DS EN 1794-2 : 2011 | Identical |
| DIN EN 1794-2:2011-04 | Identical |
| PREN 14388 : DRAFT 2017 | ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
| 09/30205918 DC : 0 | BS EN 1794-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS |
| 02/104206 DC : DRAFT JUN 2002 | PREN 1794-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS |
| DIN EN 14389-2:2015-07 | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics |
| EN 12767:2007 | Passive safety of support structures for road equipment - Requirements, classification and test methods |
| 13/30277104 DC : 0 | BS EN 14389-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS |
| I.S. EN 1794-1:2018 | ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS |
| 10/30218982 DC : DRAFT JUNE 2010 | BS EN 14388 - ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
| PREN 14389-2 : DRAFT 2013 | ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS |
| 02/102272 DC : DRAFT MAR 2002 | PREN 14388 - ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
| 16/30336501 DC : 0 | BS EN 16951-2 - RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTIC CHARACTERISTICS |
| I.S. EN 12767:2007 | PASSIVE SAFETY OF SUPPORT STRUCTURES FOR ROAD EQUIPMENT - REQUIREMENTS, CLASSIFICATION AND TEST METHODS |
| DIN EN 12767:2008-01 | PASSIVE SAFETY OF SUPPORT STRUCTURES FOR ROAD EQUIPMENT - REQUIREMENTS, CLASSIFICATION AND TEST METHODS |
| DIN EN 14388:2015-12 | ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
| I.S. EN 14389-2:2015 | ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS |
| I.S. EN 14388:2015 | ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
| PREN 14389-1 : DRAFT 2013 | ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS |
| 16/30340629 DC : 0 | BS EN 1794-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - NON ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS |
| NF EN 1794-1 : 2011 | ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS |
| PREN 1794-1 : DRAFT 2016 | ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS |
| UNI EN 1794-1 : 2011 | ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS |
| 02/102266 DC : DRAFT MAR 2002 | PREN 14389-2 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS |
| 14/30298590 DC : 0 | BS EN 14388 - ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS |
| 13/30277107 DC : 0 | BS EN 14389-2 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS |
| UNE-EN 1794-1:2011 | Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements |
| PREN 16951-2 : DRAFT 2016 | RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTIC CHARACTERISTICS |
| BS EN 14389-2:2015 | Road traffic noise reducing devices. Procedures for assessing long term performance Non-acoustical characteristics |
| UNE-EN 14388:2016 | Road traffic noise reducing devices - Specifications |
| UNE-EN 14389-2:2015 | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics |
| EN 14388:2015 | Road traffic noise reducing devices - Specifications |
| EN 14389-2:2015 | Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics |
| 04/19983215 DC : DRAFT AUG 2004 | BS EN 14990 - PRECAST CONCRETE PRODUCTS - ROAD TRAFFIC NOISE REDUCING DEVICES AND BARRIERS - REQUIREMENTS AND TEST METHODS |
| 17/30361208 DC | BS EN 14388. Road traffic noise reducing devices. Specifications |
| EN 1794-1:2018 | Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements |
| BS EN 14388:2015 | Road traffic noise reducing devices. Specifications |
| BS EN 12767:2007 | Passive safety of support structures for road equipment. Requirements, classification and test methods |
| EN 410:2011 | Glass in building - Determination of luminous and solar characteristics of glazing |
| EN 1793-1:2017 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions |
| EN 2155-5:1989 | Aerospace series - Test methods for transparent materials for aircraft glazing - Part 5: Determination of visible light transmission |
| ISO 2813:2014 | Paints and varnishes — Determination of gloss value at 20°, 60° and 85° |
| EN 1793-2:2012 | Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions |
| EN ISO 2813:2014 | Paints and varnishes - Determination of gloss value at 20°, 60° and 85° (ISO 2813:2014) |
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