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10/30218976 DC : DRAFT JUNE 2010

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS EN 1793-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 1: INTRINSIC CHARACTERISTICS OF SOUND ABSORPTION
Superseded date

02-28-2013

Published date

11-23-2012

Foreword
Introduction
1 Scope
2 Normative references
3 Symbols
4 Test arrangement
5 Test procedure and evaluation
6 Test report
Annex A (normative) - Categorization of single-number
        rating
Annex B (informative) - Guidance note on use of the
        number rating DL[alpha]

BS EN 1793-1

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Superseded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

Standards Relationship
PREN 1793-1 : DRAFT 2015 Identical

ISO 354:2003 Acoustics — Measurement of sound absorption in a reverberation room
EN 1793-3:1997 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum
EN ISO 354:2003 Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:2003)

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