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DIN ISO 362-1:2017-10

Current

Current

The latest, up-to-date edition.

MEASUREMENT OF NOISE EMITTED BY ACCELERATING ROAD VEHICLES - ENGINEERING METHOD - PART 1: M AND N CATEGORIES (ISO 362-1:2015)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

National foreword
National Annex NA (informative) - Bibliography
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols terms and abbreviated terms
5 Specification of the acceleration for vehicles
  of categories M1 and M2 having a maximum
  authorized mass not exceeding 3500 kg and
  of category N1
6 Instrumentation
7 Acoustical environment, meteorological
  conditions, and background noise
8 Test procedures
9 Test report
Annex A (informative) - Technical background
        for development of vehicle noise test
        procedure based on in-use operation
        in urban conditions
Annex B (informative) - Measurement
        uncertainty - Framework for analysis
        according to ISO/IEC Guide 98-3 (GUM)
Annex C (informative) - Flowchart of the
        procedure for categories M1 and M2
        having a maximum authorized mass not
        exceeding 3500 kg and category N1
Annex D (informative) - Flowchart for vehicles
        of category M2 having a maximum
        authorized mass exceeding 3500 kg
        and categories M3, N2, and N3 with
        locked gears
Annex E (informative) - Flowchart for
        vehicles of category M2 having
        a maximum authorized mass
        exceeding 3500 kg and categories
        M3, N2, and N3 with non-locked
        gears
Annex F (informative) - Flowchart for
        vehicles of category M2 having
        a maximum authorized mass
        exceeding 3500 kg and categories
        M3, N2, and N3 with no rotational
        engine speed available
Annex G (informative) - Indoor test operation
Bibliography

Describes an engineering method for measuring the noise emitted by road vehicles of categories M and N under typical urban traffic conditions.

DevelopmentNote
Supersedes DIN ISO 362 E. (05/2010)
DocumentType
Standard
Pages
73
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
ISO 362-1:2015 Identical

DIN EN 61672-1:2014-07 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS (IEC 61672-1:2013)
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 362-2:2009 Measurement of noise emitted by accelerating road vehicles Engineering method Part 2: L category
ISO 80000-3:2006 Quantities and units Part 3: Space and time
ISO 9645:1990 Acoustics — Measurement of noise emitted by two-wheeled mopeds in motion — Engineering method
DIN EN 60942:2004-05 ELECTROACOUSTICS - SOUND CALIBRATORS
ISO 1585:1992 Road vehicles Engine test code Net power
DIN EN ISO 80000-3 E : 2013 QUANTITIES AND UNITS - PART 3: SPACE AND TIME (ISO 80000-3:2006)
ISO 2416:1992 Passenger cars — Mass distribution
DIN ISO 2416:1993-09 PASSENGER CARS; MASS DISTRIBUTION
DIN ISO 10844 E : 2016 ACOUSTICS - SPECIFICATION OF TEST TRACKS FOR MEASURING NOISE EMITTED BY ROAD VEHICLES AND THEIR TYRES (ISO 10844:2014)
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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