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AHRI 885 : 1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

PROCEDURE FOR ESTIMATING OCCUPIED SPACE SOUND LEVELS IN THE APPLICATION OF AIR TERMINALS AND AIR OUTLETS

Available format(s)

Hardcopy , PDF

Superseded date

20-07-2024

Superseded by

AHRI 885:2008

Language(s)

English

Published date

01-01-1998

€67.30
Excluding VAT

Section 1. Purpose
Section 2. Scope
Section 3. Definitions
Section 4. Symbols
Section 5. Description of Sound Estimating Method
Section 6. Calculation Procedures for Estimating Sound Levels
            in Occupied Spaces
Section 7. Use of Noise Criteria (NC) and Room Criteria (RC)
Section 8. Other Design Considerations to Meet Acoustic Goals
Section 9. Field Sound Diagnostics and Troubleshooting
Section 10. Conformance Conditions
APPENDICES
Appendix A. References - Normative
Appendix B. References - Informative
Appendix C. Environmental Adjustment Factor - Normative
Appendix D. Sound Path Factors - Normative
Appendix E. Typical Sound Attenuation Values - Normative

Gives a consistent industry-accepted method for estimating Sound Pressure Levels in a conditioned occupied space for the application of Air Terminals and air outlets.

DocumentType
Standard
Pages
64
PublisherName
Air-Conditioning, Heating and Refrigeration Institute
Status
Superseded
SupersededBy
Supersedes

AHRI 881 (SI) : 2011 PERFORMANCE RATING OF AIR TERMINALS
ANSI S12.60 : 0 ACOUSTICAL PERFORMANCE CRITERIA, DESIGN REQUIREMENTS, AND GUIDELINES FOR SCHOOLS
I.S. EN 12354-5:2009 BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDING FROM THE PERFORMANCE OF ELEMENTS - PART 5: SOUNDS LEVELS DUE TO THE SERVICE EQUIPMENT
DIN EN 12354-5:2009-10 Building acoustics - Estimation of acoustic performance of building from the performance of elements - Part 5: Sounds levels due to the service equipment
ASHRAE PRINCIPLES OF HVAC : 2017 PRINCIPLES OF HEATING, VENTILATING AND AIR-CONDITIONING
AHRI 880 (I-P) : 2011 PERFORMANCE RATING OF AIR TERMINALS
ASHRAE 70 : 2006 METHOD OF TESTING THE PERFORMANCE OF AIR OUTLETS AND AIR INLETS
AHRI 880 : 1998 PERFORMANCE RATING OF AIR TERMINALS
UNI EN 12354-5 : 2009 BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDING FROM THE PERFORMANCE OF ELEMENTS - PART 5: SOUNDS LEVELS DUE TO THE SERVICE EQUIPMENT
ASHRAE 70 : 2006 : R2011 METHOD OF TESTING THE PERFORMANCE OF AIR OUTLETS AND AIR INLETS
BS EN 12354-5:2009 Building acoustics. Estimation of acoustic performance of building from the performance of elements Sounds levels due to the service equipment

AHRI 880 : 1998 PERFORMANCE RATING OF AIR TERMINALS
ANSI S12.60 : 0 ACOUSTICAL PERFORMANCE CRITERIA, DESIGN REQUIREMENTS, AND GUIDELINES FOR SCHOOLS
ASHRAE HDBK FUNDAMENTALS : 2013 ASHRAE HANDBOOK - FUNDAMENTALS
ASHRAE HDBK HVAC APPLICATIONS : 2015 ASHRAE HANDBOOK - HVAC APPLICATIONS
ASHRAE 130 : 2008 METHODS OF TESTING AIR TERMINAL UNITS

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