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02/102272 DC : DRAFT MAR 2002

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

PREN 14388 - ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS
Superseded date

27-09-2005

Published date

23-11-2012

Committee
B/509/6
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

EN 1794-2:2011 Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements
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 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 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

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