PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2001

Publisher

Air-Conditioning, Heating and Refrigeration Institute

Section 1. Purpose
Section 2. Scope
Section 3. Definitions
Section 4. Performance Requirements
Section 5. Primary RSS Calibration Procedure
Section 6. Secondary RSS Transfer Calibration Procedure
Section 7. Test Requirements
Section 8. Test Data To Be Recorded
Section 9. Information To Be Recorded
Section 10. Minimum Data Requirements for Published Information
Section 11. Frequency of Calibration
Section 12. Conformance Conditions
APPENDICES
Appendix A. References - Normative
Appendix B. References - Informative
Appendix C. Alternative Primary RSS Calibration Procedure -
            Normative
Appendix D. Procedures for Determining Windscreen Corrections -
            Normative
Appendix E. Example for the Determination of the Directivity Index
            and Resultant RSS - Calibration - Informative

Describes the performance characteristics of a Reference Sound Source. It also defines the acoustical calibration procedures.

DocumentType	Standard
Pages	13
PublisherName	Air-Conditioning, Heating and Refrigeration Institute
Status	Current
Supersedes	AHRI 250 : 1999

ASHRAE 127 : 2012	METHOD OF TESTING FOR RATING COMPUTER AND DATA PROCESSING ROOM UNITARY AIR CONDITIONERS
AHRI 270 : 2008	SOUND PERFORMANCE RATING OF OUTDOOR UNITARY EQUIPMENT
AHRI 350 : 2000	SOUND PERFORMANCE RATING OF NON-DUCTED INDOOR AIR-CONDITIONING AND HEAT PUMP EQUIPMENT
AHRI 530 : 2005	RATING OF SOUND AND VIBRATION FOR REFRIGERANT COMPRESSORS
AHRI 1280 : 2014	SOUND POWER RATING OF WATER-COOLED CHILLERS
AHRI 260 (I-P) : 2017	SOUND RATING OF DUCTED AIR MOVING AND CONDITIONING EQUIPMENT
ANSI/ASA S12.58:2012	SOUND POWER LEVEL DETERMINATION FOR SOURCES USING A SINGLE-SOURCE POSITION
ANSI/ASA S12.58:2012(R2019)	SOUND POWER LEVEL DETERMINATION FOR SOURCES USING A SINGLE-SOURCE POSITION
AHRI 260 : 2001	SOUND RATING OF DUCTED AIR MOVING AND CONDITIONING EQUIPMENT
AHRI 370 : 2001	SOUND PERFORMANCE RATING OF LARGE AIR-COOLED OUTDOOR REFRIGERATING AND AIR-CONDITIONING EQUIPMENT
AHRI 300 : 2000	SOUND RATING AND SOUND TRANSMISSION LOSS OF PACKAGED TERMINAL EQUIPMENT

ANSI S1.11 : 2014	SPECIFICATION FOR OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND ANALOG AND DIGITAL FILTERS
ISO 9614-1:1993	Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
ANSI S12.55 : 2012	ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS
ISO 6926:2016	Acoustics Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels

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AHRI 250 : 2001

PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES

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Abstract

General Product Information

Standards Referenced By This Book

Standards Referencing This Book

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