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14/30270415 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 362-3 - EASUREMENT OF NOISE EMITTED BY ACCELERATING ROAD VEHICLES - ENGINEERING METHOD - PART 3: INDOOR TESTING M AND N CATEGORIES
Available format(s)

Hardcopy , PDF

Superseded date

07-31-2016

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Specification of the acceleration for
   vehicles of categories M1 and M2 having
   a maximum authorized mass not exceeding
   3 500 kg, and of category N1
6 Instrumentation
7 Test room requirements
8 Dynamometer requirements
9 Test procedures
10 Test methods and test report
Annex A (normative) - Validation of method
Annex B (normative) - Procedure for measurement,
        evaluation and calculation of tyre/road noise
        when using Variant A
Annex C (informative) - Procedure for measurement,
        evaluation and calculation of tyre/road noise
        when using Variant B
Annex D (informative) - Measurement uncertainty -
        Framework for analysis according to
Annex E (informative) - Room length deviation from
        recommendation
Bibliography

BS ISO 362-3.

Committee
EH/1/2
DocumentType
Draft
Pages
55
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ISO 10844:2014 Acoustics Specification of test tracks for measuring noise emitted by road vehicles and their tyres
IEC 60942:2003 Electroacoustics - Sound calibrators
ISO 1176:1990 Road vehicles — Masses — Vocabulary and codes
ISO 26101:2017 Acoustics Test methods for the qualification of free-field environments
ISO 362-1:2015 Measurement of noise emitted by accelerating road vehicles — Engineering method — Part 1: M and N categories
ISO 80000-3:2006 Quantities and units Part 3: Space and time
ISO 1585:1992 Road vehicles Engine test code Net power
ISO 3745:2012 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
ISO 2416:1992 Passenger cars — Mass distribution
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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