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AHRI 370 : 2001

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

SOUND PERFORMANCE RATING OF LARGE AIR-COOLED OUTDOOR REFRIGERATING AND AIR-CONDITIONING EQUIPMENT

Available format(s)

Hardcopy , PDF

Superseded date

23-07-2017

Superseded by

AHRI 390 : 2001

Language(s)

English

Published date

01-01-2001

€26.92
Excluding VAT

Section 1. Purpose
Section 2. Scope
Section 3. Definitions
Section 4. Test Requirements
Section 5. Rating Requirements
Section 6. Minimum Data Requirements for Published Ratings
Section 7. Conformance Conditions
APPENDICES
Appendix A. References - Normative
Appendix B. References - Informative
Appendix C. Expected Size of Measurement Errors - Informative
Appendix D. Determining Sound Power Levels Using Sound
            Pressure Measurements Made in a Free Field
            Over a Reflecting Plane - Normative
Appendix E. Determination of K[2] - Informative

Gives methods for determining the sound ratings of the outdoor portions of factory-made commercial and industrial Large Air-Cooled Outdoor Refrigerating and Air-Conditioning Equipment.

DocumentType
Standard
Pages
16
PublisherName
Air-Conditioning, Heating and Refrigeration Institute
Status
Superseded
SupersededBy

AHRI 1280 : 2014 SOUND POWER RATING OF WATER-COOLED CHILLERS
ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION

AHRI 220 : 2014 REVERBERATION ROOM QUALIFICATION AND TESTING PROCEDURES FOR DETERMINING SOUND POWER OF HVAC EQUIPMENT
AHRI 366 (SI) : 2009 PERFORMANCE RATING OF COMMERCIAL AND INDUSTRIAL UNITARY AIR-CONDITIONING CONDENSING UNITS
AHRI 340/360 : 2007 PERFORMANCE RATING OF COMMERCIAL AND INDUSTRIAL UNITARY AIR-CONDITIONING AND HEAT PUMP EQUIPMENT
ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
AHRI 520 : 2004 PERFORMANCE RATING OF POSITIVE DISPLACEMENT CONDENSING UNITS
AHRI 365 (I-P) : 2009 PERFORMANCE RATING OF COMMERCIAL AND INDUSTRIAL UNITARY AIR-CONDITIONING CONDENSING UNITS
ANSI S1.11 : 2014 SPECIFICATION FOR OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND ANALOG AND DIGITAL FILTERS
AHRI 270 : 2008 SOUND PERFORMANCE RATING OF OUTDOOR UNITARY EQUIPMENT
AHRI 250 : 2001 PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES
AHRI 550/590 (I-P) : 2011 PERFORMANCE RATING OF WATER-CHILLING AND HEAT PUMP WATER-HEATING PACKAGES USING THE VAPOR COMPRESSION CYCLE
AHRI 490 (I-P) : 2011 PERFORMANCE RATING OF REMOTE MECHANICAL-DRAFT EVAPORATIVELY-COOLED REFRIGERANT CONDENSERS
AHRI 230 : 2013 SOUND INTENSITY TESTING PROCEDURES FOR DETERMINING SOUND POWER OF HVAC EQUIPMENT
AHRI 1140 : 2012 SOUND QUALITY EVALUATION PROCEDURES FOR AIR-CONDITIONING AND REFRIGERATION EQUIPMENT
AHRI 491 (SI) : 2011 PERFORMANCE RATING OF REMOTE MECHANICAL-DRAFT EVAPORATIVELY-COOLED REFRIGERANT CONDENSERS
AHRI 460 : 2005 PERFORMANCE RATING OF REMOTE MECHANICAL-DRAFT AIR-COOLED REFRIGERANT CONDENSERS
ISO 3745:2012 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
AHRI 551/591 (SI) : 2011 PERFORMANCE RATING OF WATER-CHILLING AND HEAT PUMP WATER-HEATING PACKAGES USING THE VAPOR COMPRESSION CYCLE

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