British & International Standards
BS EN 1794: EN 1794
Noise Measurements

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Standard Number: BS EN 1794-1:2003
Title: Road traffic noise reducing devices. Non-acoustic performance. Mechanical performance and stability requirements
Status: Current, Work in hand
Publication Date: 25 April 2003
Cross References: ENV 1991-2-4, EN 1317-1, EN 1317-2, EN 1794-2: 2003
Replaces: BS EN 1794-1:1998
International Relationships: EN 1794-1:2003 Identical
Draft Superseded: 02/104206 DC
Related Drafts in Progress: 09/30205918 DC
Descriptors: Roads, Road transport, Noise control devices, Noise control (acoustic), Noise (environmental), Acoustic absorption, Performance, Traffic flow, Stability, Mechanical testing, Mechanical measurement, Performance testing
ICS 93.080.30 (Road equipment and installations)

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Standard Number: 09/30205918 DC
Title: BS EN 1794-1. Road traffic noise reducing devices. Non-acoustic performance. Part 1. Mechanical performance and stability requirements
Status: Current, Draft for public comment
Publication Date: 24 August 2009
Cross References ENV 1991-2-4, EN 1317-1, EN 1317-2, EN 1794-2:2003, EN 14389-2:2004, ISO/IEC Guide 98
International Relationships: prEN 1794-1:2009 Identical
Draft Expiry Date: 30 November 2009
Affects: BS EN 1794-1:2003
Descriptors: Roads, Road transport, Noise control devices, Noise control (acoustic), Noise (environmental), Acoustic absorption, Performance, Traffic flow, Stability, Mechanical testing, Mechanical measurement, Performance testing
ICS 93.080.30 (Road equipment and installations)

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Standard Number: BS EN 1794-2:2003
Title: Road traffic noise reducing devices. Non-acoustic performance. General safety and environmental requirements
Status: Current, Work in hand
Publication Date: 14 November 2003
Cross References: EN 1793-1, EN 1793-2, EN 410, EN 1794-1:2003, EN 2155-5, EN ISO 2813, ISO 2813:1994
Replaces: BS EN 1794-2:2003 Version 1, Replaces the version of BS EN 1794-2:2003 published on 11 September 2003.
International Relationships: EN 1794-2:2003 Identical
Related Drafts in Progress: 09/30205921 DC
Descriptors: Roads, Road transport, Noise control devices, Noise control (acoustic), Noise (environmental), Acoustic absorption, Performance, Traffic flow, Road safety, Safety measures, Equipment safety, Fire resistance, Fire tests, Emergency exits, Fire-escape routes, Classification systems, Impact testing, Environmental testing, Reflection, Reflection factor, Transparency
ICS: 93.080.30 (Road equipment and installations)

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Standard Number: 09/30205921 DC
Title: BS EN 1794-2. Road traffic noise reducing devices. Non-acoustic performance. Part 2. General safety and environmental requirements
Status: Current, Draft for public comment
Publication Date: 24 August 2009
Cross References: EN 410, EN 1794-1:2003, EN 14389-2:2004, EN 2155-5, EN ISO 2813, ISO 2813:1994+CORR1:1997, ISO/IEC Guide 98, EN 1793-1, EN 1793-2
International Relationships: prEN 1794-2:2009 Identical
Draft Expiry Date: 30 November 2009
Affects: BS EN 1794-2:2003
Descriptors: Roads, Road transport, Noise control devices, Noise control (acoustic), Noise (environmental), Acoustic absorption, Performance, Traffic flow, Road safety, Safety measures, Equipment safety, Fire resistance, Fire tests, Emergency exits, Fire-escape routes, Classification systems, Impact testing, Environmental testing, Reflection, Reflection factor, Transparency
ICS: 93.080.30 (Road equipment and installations)


Noise Measurements

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