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ANSI/ASA S12.60 PART 4 2019 American National Standard Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 4: Acoustic Standards for Physical Education Teaching Environments >
ANSI/ASA S12.60 PART 4 2019 American National Standard Acoustical Performance Criteria, Design Requirements, and Guidelines for Schools, Part 4: Acoustic Standards for Physical Education Teaching Environments, 2019
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 3.1 General terms
- 3.2 Terms relating to acoustical performance and design
- 4 Applications
- 5 Acoustical performance criteria
- 5.1 Introduction
- 5.2 Performance criteria for background noise
- 5.3 Performance criteria for reverberation times
- 5.4 Audio distribution systems
- 5.5 Conformance testing
- Annex A (normative) Verification of conformance by measurement
- A.1 Verification of conformance with background noise requirements
- A.2 Determining or verifying the user-stipulated exterior-source, outdoor, free-field, loudest-hour environmental noise levels
- A.3 Verification of conformance to reverberation time requirements
- Annex B (informative) Commentary on specific paragraphs of this standard
- Annex C (informative) Design guidelines for controlling reverberation in gymnasia and other physical education learning spaces
- C.1 Introduction
- C.2 Procedure to estimate the amount of sound-absorbing material needed to achieve the design goal for reverberation time
- C.3 Sound-absorption coefficients and related design considerations
- C.4 Design guidance
- C.5 Guidelines for good acoustics in natatoria
- C.6 References for Annex C
- Annex D (informative) Design guidelines for controlling background noise in gymnasia and other physical education spaces
- D.1 General
- D.2 HVAC System Noise Mitigation
- D.3 References for Annex D
- Bibliography [Go to Page]