ASTM F1334-08

Standard Test Method for Determining A-Weighted Sound Power Level of Vacuum Cleaners

SIGNIFICANCE AND USE
The test results enable the comparison of A-weighted sound emission from vacuum cleaners when tested under the condition of this test method.
SCOPE
1.1 This test method calculates the overall A-weighted sound power level emitted by small portable upright, canister, combination vacuum cleaners, and central vacuum cleaner motorized nozzles intended for operation in domestic and commercial applications.
1.1.1 To determine the Sound Power Level of a central vacuum at the power unit location refer to Test Method F 2544.
1.2 A-weighted sound pressure measurements are performed on a stationary vacuum cleaner in a semi-reverberant room. This test method determines sound power by a comparison method for small noise sources, that is, comparison to a broadband reference sound source.
1.3 This test method describes a procedure for determining the approximate A-weighted sound power level of small noise sources. This test method uses a non-special semi-reverberant room.
1.4 Results are expressed as A-weighted sound power level in decibels (referenced to one picowatt).
1.5 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are for information only.
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

• Status: Historical
• Publication Date: 31-Jan-2008
• ICS: 17.140.20 - Noise emitted by machines and equipment
• ICS: 97.080 - Cleaning appliances
• Technical Committee: F11 - Vacuum Cleaners
• Drafting Committee: F11.25 - Sound Measurement

Relations

• Replaces: ASTM F1334-02 - Standard Test Method for Determining A-Weighted Sound Power Level of Vacuum Cleaners
• Effective Date: 01-Feb-2008
• Replaced By: ASTM F1334-11 - Standard Test Method for Determining A-Weighted Sound Power Level of Vacuum Cleaners
• Effective Date: 01-Nov-2011
• Referred By: ASTM F2609-11(2021) - Standard Test Method for Litter-Cleaning Effectiveness of Vacuum Cleaners
• Effective Date: 01-Feb-2008
• Referred By: ASTM F2544-11(2018) - Standard Test Method for Determining A-Weighted Sound Power Level of Central Vacuum Power Units
• Effective Date: 01-Feb-2008
• Referred By: ASTM F1409-16 - Standard Test Method for Straight Line Movement of Vacuum Cleaners While Cleaning Carpets
• Effective Date: 01-Feb-2008
• Referred By: ASTM F608-22 - Standard Test Method for Evaluation of Carpet Embedded Dirt Removal Effectiveness of Household/Commercial Vacuum Cleaners
• Effective Date: 01-Feb-2008
• Referred By: ASTM F2608-15(2022) - Standard Test Method for Determining the Change in Room Air Particulate Counts as a Result of the Vacuum Cleaning Process
• Effective Date: 01-Feb-2008
• Referred By: ASTM F1411-11(2018) - Standard Practice for Presenting Selected Information on Vacuum Cleaners for Consumer Use
• Effective Date: 01-Feb-2008
• Referred By: ASTM F1284-22 - Standard Test Method for Evaluating Carpet Embedded Dirt Removal Effectiveness of Residential Central Vacuum Cleaning Systems
• Effective Date: 01-Feb-2008

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
An American National Standard
Designation:F1334–08
Standard Test Method for
Determining A-Weighted Sound Power Level of Vacuum
1
Cleaners
This standard is issued under the fixed designation F1334; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope E177 Practice for Use of the Terms Precision and Bias in
ASTM Test Methods
1.1 This test method calculates the overall A-weighted
E691 Practice for Conducting an Interlaboratory Study to
sound power level emitted by small portable upright, canister,
Determine the Precision of a Test Method
combination vacuum cleaners, and central vacuum cleaner
F608 Test Method for Evaluation of Carpet Embedded Dirt
motorized nozzles intended for operation in domestic and
Removal Effectiveness of Household/CommercialVacuum
commercial applications.
Cleaners
1.1.1 To determine the Sound Power Level of a central
F655 Specification for Test Carpets and Pads for Vacuum
vacuum at the power unit location refer toTest Method F2544.
Cleaner Testing
1.2 A-weighted sound pressure measurements are per-
F2544 Test Method for Determining A-Weighted Sound
formed on a stationary vacuum cleaner in a semi-reverberant
Power Level of Central Vacuum Power Units
room.This test method determines sound power by a compari-
3
2.2 ANSI Standards:
son method for small noise sources, that is, comparison to a
ANSI S1.10 Method for the Calibration of Microphones
broadband reference sound source.
ANSIS1.43 SpecificationsforIntegrating-AveragingSound
1.3 This test method describes a procedure for determining
Level Meters
the approximateA-weighted sound power level of small noise
ANSIS12.51/ISO3741 Acoustics-Determinationofsound
sources. This test method uses a non-special semi-reverberant
power levels of noise sources using sound pressure -
room.
Precision methods for reverberation rooms
1.4 Results are expressed asA-weighted sound power level
ANSIS12.53/ISO3743 Acoustics-Determinationofsound
in decibels (referenced to one picowatt).
power levels of noise sources - Engineering methods for
1.5 The values stated in inch-pound units are to be regarded
small, movable sources in reverberant fields
as the standard. The values in parentheses are for information
ANSIS12.57/ISO3747 StandardAcoustics-Determination
only.
of sound power levels of noise sources using sound
1.6 This standard does not purport to address all of the
pressure - Comparison method in situ
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro-
3. Terminology
priate safety and health practices and determine the applica-
3.1 Definitions:
bility of regulatory limitations prior to use.
3.1.1 population, n—the total of all of the units of the
2. Referenced Documents particular model or type, or both, of vacuum cleaner being
2 tested.
2.1 ASTM Standards:
3.1.2 population sample or sample, n—three or more test
C634 Terminology Relating to Building and Environmental
units, randomly taken from the population.
Acoustics
3.1.3 reference sound source, n—a standard source of
broadbandsoundwithacertifiedsetofsoundpoweremissions.
1
ThistestmethodisunderthejurisdictionofASTMCommitteeF11onVacuum
3.1.4 source, n—a device that emits sound.This may be the
Cleaners and is the direct responsibility of Subcommittee F11.25 on Sound
vacuum cleaner or a motorized nozzle.
Measurement.
Current edition approved Feb. 1, 2008. Published March 2008. Originally
3.1.5 test unit or unit, n—asinglevacuumcleanerornozzle
approved in 1991. Last previous edition approved in 2002 as F1334–02. DOI:
of the model or type, or both, being tested.
10.1520/F1334-08.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
3
Standards volume information, refer to the standard’s Document Summary page on Available from American National Standards Institute, 11 W. 42nd St., 13th
the ASTM website. Floor, New York, NY 10036.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

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F1334–08
3.1.6 Unless otherwise indicated, definitions are in accor-
dance with Terminology C634.
4. Significance and Use
4.1 The test results enable the comparison of A-weighted
sound emission from vacuum cleaners when tested under the
condition of this test method.
5. Test Room Requirements
5.1 The test room shall be semi-reverberant. It shall contain
sufficientlylittlesoundabsorptionmaterialsotherequirements
of 5.2 can be met. It should be lar
...

This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
An American National Standard
Designation:F1334–02 Designation:F 1334–08
Standard Test Method for
Determining A-Weighted Sound Power Level of Vacuum
1
Cleaners
This standard is issued under the fixed designation F 1334; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This test method calculates the overall A-weighted sound power level emitted by small portable upright, canister,
combination vacuum cleaners, and central vacuum cleaner motorized nozzles intended for operation in domestic and commercial
applications.
1.1.1 To determine the Sound Power Level of a central vacuum at the power unit location refer to Test Method F2544.
1.2 A-weighted sound pressure measurements are performed on a stationary vacuum cleaner in a semi-reverberant room. This
testmethoddeterminessoundpowerbyacomparisonmethodforsmallnoisesources,thatis,comparisontoabroadbandreference
sound source.
1.3 This test method describes a procedure for determining the approximate A-weighted sound power level of small noise
sources. This test method uses a non-special semi-reverberant room.
1.4Results are expressed as A-weighted sound power level in decibels.
1.4 Results are expressed as A-weighted sound power level in decibels (referenced to one picowatt).
1.5 Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2
2.1 ASTM Standards:
C634 Terminology Relating to Building and Environmental Acoustics
E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods
E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
F608 Test Method for Evaluation of Carpet Embedded Dirt Removal Effectiveness of Household/Commercial Vacuum
Cleaners
F655Specification for Test Carpets and Pads for Vacuum Cleaner Testing Specification for Test Carpets and Pads for Vacuum
Cleaner Testing
F2544 Test Method for Determining A-Weighted Sound Power Level of Central Vacuum Power Units
3
2.2 ANSI Standards:S1.4Specifications for Sound Level Meters
3
S1.26Method for the Calibration of the Absorption of Sound by the Atmosphere
ANSI S1.10 Method for the Calibration of Microphones
3
S12.31Precision Methods for the Determination of Sound Power Levels of Broad Band Noise Sources in Reverberant Rooms
S12.32Precision Methods for Determination of Sound Power Levels for Discrete Frequency and Narrow Band Noise Sources
3
in Reverberant Rooms
3
S12.33Engineering Methods for Determination of Sound Power Levels of Noise Sources in a Special Reverberant Test Room
3
2.3 ISO Standards :
These standards are similar to and may be used in place of ANSI S12.31, S12.32, and S12.33, respectively: ANSI S1.43
Specifications for Integrating-Averaging Sound Level Meters
1
ThistestmethodisunderthejurisdictionofASTMCommitteeF11onVacuumCleanersandisthedirectresponsibilityofSubcommitteeF11.25onSoundMeasurement.
Current edition approved March 10, 2002. Published May 2002. Originally approved in 1991. Last previous edition approved in 1997 as F1334–97.
Current edition approved Feb. 1, 2008. Published March 2008. Originally approved in 1991. Last previous edition approved in 2002 as F1334–02.
2
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,[e-mail] Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from American National Standards Institute, 11 W. 42nd St., 13th Floor, New York, NY 10036.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
F 1334–08
ANSI S12.51/ISO 3741 Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision
methods for reverberation rooms
ANSI S12.53/ISO 3743 Acoustics - Determination of sound power levels of noise sources - Engineering methods for small,
movable sources in reverberant fields
3741Acou
...