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ANSI S12.11-2 : 2013

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED AND STRUCTURE-BORNE VIBRATION INDUCED BY SMALL AIR-MOVING DEVICES - PART 2: STRUCTURE-BORNE VIBRATION MEASUREMENTS
Available format(s)

Hardcopy , PDF

Superseded date

03-30-2023

Language(s)

English

Published date

01-01-2013

1 Scope
2 Normative references
3 Terms and definitions
4 Descriptors
5 Measurement uncertainty
6 Design and performance requirements for test
   fixture
7 Installation
8 Operation of AMDs
9 Instrumentation
10 Measurement procedure
11 Test report
Annex A (informative) - Suggested data format for
        presentation
Annex B (informative) - Recommended voltages for
        testing AMDs that operate with variable
        speeds
Annex C (informative) - Sample specification of AMD
        structure-borne vibratory acceleration levels
Annex D - Guidance on the development of information
           on measurement uncertainty
Bibliography

Includes vibration levels from small air-moving devices (AMDs) with mounting footprints of less than 0.48 m x 0.90 m for the full-size test plenum defined in ISO 10302-1 and less than 0.18 m x 0.3 m for the half-size plenum. Also includes all types of AMDs which can be mounted on, and are self-supported at, the discharge or inlet plane of a test plenum box as specified in ISO 10302-1.

Committee
S12
DevelopmentNote
Supersedes ANSI S12.11. (01/2004) Also Numbered as ISO 10302-2. (02/2014)
DocumentType
Standard
Pages
40
PublisherName
Acoustical Society of America
Status
Superseded
SupersededBy
Supersedes

BS ISO 10302-1:2011 Acoustics. Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices Airborne noise measurement
ANSI S12.11-1 : 2013 ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED AND STRUCTURE-BORNE VIBRATION INDUCED BY SMALL AIR-MOVING DEVICES - PART 1: AIRBORNE NOISE MEASUREMENT
ISO 10302-1:2011 Acoustics — Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices — Part 1: Airborne noise measurement

ISO 10302:1996 Acoustics Method for the measurement of airborne noise emitted by small air-moving devices
ISO 16063-21:2003 Methods for the calibration of vibration and shock transducers Part 21: Vibration calibration by comparison to a reference transducer
ISO 266:1997 Acoustics — Preferred frequencies
MIL-B-23071:C Blowers, Miniature, for Cooling Electronic Equipment General Specification for<br>
AMCA 210 : 2016 LABORATORY METHODS OF TESTING FANS FOR CERTIFIED AERODYNAMIC PERFORMANCE RATING
ISO 9611:1996 Acoustics — Characterization of sources of structure-borne sound with respect to sound radiation from connected structures — Measurement of velocity at the contact points of machinery when resiliently mounted
ISO 5801:2017 Fans — Performance testing using standardized airways
MIL-STD-740-2 Base Document:1986 STRUCTURE BORNE VIBRATORY ACCELERATION MEASUREMENTS ACCEPTANCE CRITERIA OF SHIPBOARD EQUIPMENT
ISO 16063-11:1999 Methods for the calibration of vibration and shock transducers Part 11: Primary vibration calibration by laser interferometry
ISO 1683:2015 Acoustics Preferred reference values for acoustical and vibratory levels
ISO 10302-1:2011 Acoustics — Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices — Part 1: Airborne noise measurement
ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 5348:1998 Mechanical vibration and shock Mechanical mounting of accelerometers
IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
ECMA 275 : 3ED 2015 MEASUREMENT OF STRUCTURE-BORNE VIBRATION INDUCED BY SMALL AIR MOVING DEVICES
ISO 7779:2010 Acoustics Measurement of airborne noise emitted by information technology and telecommunications equipment
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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