AS/NZS ISO 6394:2019
Earth-moving machinery - Determination of emission sound pressure level at operator’s position - Stationary test conditions
Specifies a method for determining the emission sound pressure level of earth-moving machinery at the operator's position, measured in terms of the time-averaged A-weighted emission sound pressure level while the machine is stationary with the engine operating at the rated speed under no-load conditions. It is applicable to earth-moving machinery as defined in ISO 6165 and specified in ISO 6393:2008, Annex A. Identical to and reproduced from ISO 6394:2008.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$132.30 NZD
|
|
| HardCopy |
$147.00 NZD
|
|
| Networkable PDF |
Price varies
|
|
| Online Library ( Annual subscription) |
Info
Price varies
Online Library subscription pricing The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz. |
AS/NZS ISO 6394:2019 Determination of emission sound pressure level at operator's position - Stationary test conditions
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Instrumentation
5 Test environment
6 Measurement of time-averaged A-weighted sound pressure levels
6.1 Operator stature
6.2 Operator presence
6.2.1 Ride-on machines
6.2.2 Pedestrian-controlled machines
6.3 Microphone
6.3.1 Microphone orientation
6.3.2 Microphone position
6.3.3 Microphone mounting
6.3.4 Microphone vibration precautions
6.3.5 Precautions against microphone-reflected noise
6.4 Positioning of the machine
6.5 Measurement time
7 Set-up and operation of machine, and operator’s position set-up
7.1 Set-up and operation of machine
7.2 Setting-up operator’s position for machines with cab
7.2.1 Cab with air-conditioning and/or pressurized ventilation system(s)
7.2.2 Cab without air-conditioning or pressurized ventilation system(s)
8 Acoustic measurements
8.1 Measurement procedure
8.2 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 (normative) Declaration of sound emission data and uncertainty
Bibliography
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Related Information
Similar Standards
-
BS 3318:1978
Specification for earth-moving machinery - method for locating the centre of gravity
-
BS 5279:1976
Specification for dimensions of fuel filler openings of earth-moving machinery
-
BS 5528:1981
Specification for operator's controls on excavators used for earth-moving
-
BS 5768:1979
Specification for operating instrumentation for earth-moving machinery
AS/NZS ISO 6394:2019 Determination of emission sound pressure level at operator's position - Stationary test conditions
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Instrumentation
5 Test environment
6 Measurement of time-averaged A-weighted sound pressure levels
6.1 Operator stature
6.2 Operator presence
6.2.1 Ride-on machines
6.2.2 Pedestrian-controlled machines
6.3 Microphone
6.3.1 Microphone orientation
6.3.2 Microphone position
6.3.3 Microphone mounting
6.3.4 Microphone vibration precautions
6.3.5 Precautions against microphone-reflected noise
6.4 Positioning of the machine
6.5 Measurement time
7 Set-up and operation of machine, and operator’s position set-up
7.1 Set-up and operation of machine
7.2 Setting-up operator’s position for machines with cab
7.2.1 Cab with air-conditioning and/or pressurized ventilation system(s)
7.2.2 Cab without air-conditioning or pressurized ventilation system(s)
8 Acoustic measurements
8.1 Measurement procedure
8.2 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 (normative) Declaration of sound emission data and uncertainty
Bibliography
AS/NZS ISO 6394:2019
Online Library subscription pricing
The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz.