AHRI 885 : 1998
Current
The latest, up-to-date edition.
PROCEDURE FOR ESTIMATING OCCUPIED SPACE SOUND LEVELS IN THE APPLICATION OF AIR TERMINALS AND AIR OUTLETS
Hardcopy , PDF
English
01-01-1998
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
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