Identically adopts ISO 6395:2008, specifying a method for determining the noise emitted to the environment by earth-moving machinery, measured in terms of the A-weighted sound power level while the machine is operating under dynamic test conditions. Applicable to earth-moving machinery as specified in Annex A and as defined in ISO 6165.
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
3.4 Machine centre point
3.5 Fan speed
4 Instrumentation
5 Test environment
5.1 General
5.2 Test site and environmental correction, K2A
5.3 Test site
5.3.1 General
5.3.2 Hard reflecting plane
5.3.3 Combination of hard reflecting plane and sand
5.3.4 All-sand plane
5.4 Background noise correction, K1A
5.5 Climatic conditions
6 Measurement of time-averaged A-weighted sound pressure levels
6.1 Size of measurement surface
6.2 Microphone positions on the hemispherical measurement surface
6.3 Positioning the machine
6.3.1 Travel mode
6.3.2 Stationary work cycle mode
7 Set-up and operation of machine
7.1 General
7.1.1 Safety and operation
7.1.2 Machine set-up
7.2 Engine speed
7.3 Fan speed
7.4 Travel mode operation of machine
8 Determination of A-weighted sound power level
8.1 Measurement procedure
8.2 Calculation of A-weighted sound power level
8.3 Determination of measurement result
9 Information to be recorded
10 Information to be reported
10.1 Information
10.2 Declaration of sound emission data and uncertainty
Annex A
A.1 Dozer
A.1.1 Crawler dozer
A.1.2 Wheeled dozer
A.2 Loader
A.2.1 Wheeled loader
A.2.2 Compact loader, wheeled
A.2.3 Crawler loader
A.2.4 Skid steer loader
A.3 Backhoe loader
A.3.1 Wheeled backhoe loader
A.3.2 Crawler backhoe loader
A.4 Excavators
A.4.1 Wheeled excavator
A.4.2 Crawler excavator
A.4.3 Compact excavator
A.4.4 Walking excavator
A.5 Dumper
A.5.1 Wheeled rigid-frame dumper
A.5.2 Articulated-frame dumper
A.5.3 Crawler dumper
A.5.4 Compact dumper, wheeled
A.5.5 Compact dumper, crawler
A.6 Scraper
A.6.1 Scraper with one engine
A.6.2 Scraper with two engines
A.6.3 Crawler scraper
A.7 Grader
A.8 Pipelayer
A.9 Trencher
A.9.1 Wheeled ride-on trencher
A.9.2 Crawler ride-on trencher
A.9.3 Walk-behind trencher
A.9.4 Disk trencher
A.10 Landfill compactors
A.10.1 Landfill compactor with loading equipment
A.10.2 Landfill compactor with dozing equipment
A.11 Rollers
Annex B
B.1 Definition
B.2 Measuring surface and machine positioning
B.3 Machine set-up
B.4 Machine operation
B.4.1 Basic machine cycle
B.4.2 Hoe attachment
B.4.3 Shovel attachment
B.4.4 Grab-type attachment
B.4.5 Dragline attachment
Annex C
C.1 Definition
C.2 Measuring surface and machine positioning
C.3 Machine set-up
C.4 Machine operation
C.4.1 Operation mode
C.4.2 Calculation for combined forward and reverse travel mode cycles
Annex D
D.1 Definition
D.2 Measuring surface machine positioning
D.3 Machine set-up
D.4 Machine operation
D.4.1 General
D.4.2 Travel mode
D.4.2.1 Operation mode
D.4.2.2 Calculation for travel mode
D.4.3 Stationary work cycle mode
D.4.4 Calculation for combined travel and stationary work cycle modes
Annex E
E.1 Definition
E.2 Measuring surface and machine positioning
E.3 Machine set-up
E.4 Machine operation
E.4.1 General
E.4.2 Loader portion — Travel and stationary work cycle modes
E.4.3 Backhoe — Work cycle mode
E.4.4 Calculation for combined backhoe and loader cycle
Annex F
F.1 Definition
F.2 Measuring surface and positioning of machine
F.3 Machine set-up
F.4 Machine operation
F.4.1 General
F.4.2 Travel mode
F.4.3 Stationary work cycle mode
F.4.4 Stationary low-idle mode
F.4.5 Calculation for combined cycle of travel, stationary work cycle and stationary low-idle modes
Annex G
G.1 Definition
G.2 Measuring surface and positioning of machine
G.3 Machine set-up
G.4 Machine operation
Annex H
H.1 Definition
H.2 Measuring surface and positioning of machine
H.3 Machine set-up
H.4 Machine operation
H.4.1 General
H.4.2 Calculation for travel mode
Annex I
I.1 Definition
I.2 Measuring surface and positioning of the machine
I.3 Machine set-up
I.4 Machine operation
I.4.1 Chain-line trencher stationary work cycle mode
I.4.2 Disk trencher stationary work cycle mode
Annex J
J.1 Definition
J.2 Measuring surface and positioning of the machine
J.3 Machine set-up
J.4 Machine operation
J.4.1 General
J.4.2 Travel mode
J.4.3 Scraper stationary work cycle mode
J.4.3.1 Scraper without elevating equipment
J.4.3.2 Scraper with elevating equipment
J.4.4 Calculation for combined cycle in travel and stationary work cycle modes
Annex K
K.1 Definition
K.2 Measuring surface and machine positioning
K.3 Machine set-up
K.4 Machine operation
K.4.1 General
K.4.2 Boom mode
K.4.3 Hook movement mode
K.4.4 Low-idle mode
K.4.5 Calculation for combined cycle in stationary work cycle mode
Annex L
L.1 Definition
L.2 Ride-on vibrating rollers
L.2.1 Measuring surface and machine positioning
L.2.2 Machine set-up
L.2.3 Machine operation
L.3 Non-vibrating rollers
L.3.1 Measuring surface and positioning of the machine
L.3.2 Machine set-up
L.3.3 Machine operation
L.3.4 Determination of A-weighted sound power level
