ASA Standards Working Groups

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ASC S1 – Acoustics
S1/WG01	Standard Microphones and their Calibration
S1/WG02	Attenuation of Sound in the Atmosphere
S1/WG04	Measurement of Sound Pressure Levels in Air
S1/WG05	Weighting Networks and Band Pass Filter Sets
S1/WG07	Personal Noise Dosimeters
S1/WG15	Noise Canceling Microphones
S1/WG16	FFT Acoustical Analyzers
S1/ WG17	Sound Level Meters and Integrating Sound Level Meters
S1/WG19	Characterization of Windscreen Acoustical Performance
S1/WG20	Ground Impedance and Attenuation of Sound due to the Ground
S1/WG21	Electromagnetic Susceptibility (EMS) of Acoustical Instruments
S1/WG22	Bubble Detection and Cavitation Monitoring
S1/WG24	Design Response of Weighting Networks for Acoustical Measurements
S1/WG25	Specification for Acoustical Calibrators
S1/WG26	High Frequency Calibration of the Pressure Sensitivity of Microphones
S1/WG27	Acoustical Terminology
S1/WG28	Passive Acoustic Monitoring for Marine Mammal Mitigation for Seismic Surveys
S1/WG29	Preferred Frequencies, Frequency Levels, and Band Numbers for Acoustical Measurements
S1/WG30	Reference Quantities
S1/WG31	Materials for Electro-Mechanical Transduction
S1/WG32	Abbreviations, Letter Symbols, and Graphical Presentation

ASC S2 – Mechanical Vibration and Shock
S2/WG02	Standard Terminology for Mechanical Vibration and Shock
S2/WG04	Characterization of the Dynamic Mechanical Properties of Viscoelastic Polymers
S2/WG08	Analysis Methods of Structural Dynamics
S2/WG10	Operational Monitoring and Condition Evaluation
S2/WG11	Measurement and Evaluation of Structure-borne Noise and Mechanical Vibration of Ships
S2/WG15	Shaft Alignment Methodology
S2/WG16	Auxiliary Equipment for Shock and Vibration Measurements
S2/WG39	Human Exposure to Mechanical Vibration and Shock (joint with S3)
S2/WG54	Atmospheric Blast Effects

ASC S3 – Bioacoustics
S3/WG35	Audiometric Equipment
S3/WG36	Subjective Speech Intelligibility Testing
S3/WG37	Couplers, Ear Simulators, Manikins, and Earphones
S3/WG39	Human Exposure to Mechanical Vibration and Shock
S3/WG48	Hearing Aid Measurement
S3/WG48/SC-DFS	Hearing Aid – Digital Feedback Subcommittee
S3/WG51	Auditory Magnitudes (Loudness)
S3/WG56	Criteria for Background Noise for Audiometric Testing
S3/WG58	Hearing Conservation Criteria
S3/WG71	Working Group on Artificial Mouths
S3/WG72	Measurement of Auditory Evoked Potentials
S3/WG73	Bioacoustical Terminology
S3/WG79	Methods for Calculation of the Speech Intelligibility Index
S3/WG81	Hearing Assistance Technologies
S3/WG83	Sound Field Audiometry
S3/WG84	Otoacoustic Emissions
S3/WG85	Allocation of Noise-Induced Hearing Loss
S3/WG88	Audible Emergency Evacuation Signals
S3/WG91	Text-to-Speech Synthesis Systems
S3/WG94	Localization Standards

S3/SC 1 – Animal Bioacoustics
S3/SC1 WG2	Effects of Sound on Fish and Turtles
S3/SC1 WG03	Towed Array Passive Acoustic Operations for Bioacoustic Applications
S3/SC1 WG04	Description and Measurement of the Ambient Sound in Parks, Wilderness Areas, and Other Quiet and/or Pristine Areas
S3/SC1 WG5	Noise and Vibration in Animal Laboratory Facilities
S3/SC1 WG6	Evoked Potential Testing of Toothed Whale Hearing
S3/SC1 WG07	Acoustic Metadata for Passive Acoustic Monitoring

ASC S12 – Noise
S12/WG03	Measurement of Noise from Information Technology and Telecommunications Equipment
S12/WG06	Insertion Loss of Outdoor Noise Barriers at Sites of Interest
S12/WG11	Hearing Protector Attenuation and Performance
S12/WG15	Measurement and Evaluation of Outdoor Community Noise
S12/WG18	Criteria for Room Noise
S12/WG23	Determination of Sound Power
S12/WG27	Outdoor Measurement of Sound Pressure Level
S12/WG29	Field Measurement of the Sound Output of Audible Public-Warning Devices (Sirens)
S12/WG32	Methods for Measurement of Impulse Noise
S12/WG38	Noise Labeling In Products
S12/WG40	Measurement of the Noise Aboard Ships
S12/WG41	Model Community Noise Ordinances
S12/WG43	Rating Noise with Respect to Speech Interference
S12/WG44	Speech Privacy
S12/WG49	Noise from hand-operated power tools, excluding pneumatic tools
S12/WG50	Information Technology (IT) Equipment in Classrooms
S12/WG52	Classroom Acoustics
S12/WG53	High Performance Aircraft Noise Measurement
S12/WG54	Measurement of Low Frequency Sound
S12/WG56	Assessing Visitor Response to Noise at Parks
S12/WG57	Acoustic Standards for Physical Education Teaching Environments
S12/WG58	Small Unmanned Aerial System Sound Measurement
S12/L1	Noise Emitted by Rotating Electrical Machines (liaison to ISO/TC 43/SC1/WG13)
S12/L2	Measurement of Noise from Pneumatic Compressors Tools and Machines (liaison to ISO/TC 43/SC1/WG9)
S12/L3	Measurement and Evaluation of Motor Vehicle Noise (liaison to ISO/TC 43/SC1/WG8)
S12/L4	Measurement and Evaluation of Aircraft Noise (liaison to SAE Committee A-21)
S12/L5	Environmental Acoustics (liaison to ASTM E-33)
S12/L6	Construction-Agricultural Sound Level (liaison to SAE)
S12/L7	Specialized Vehicle and Equipment Sound Level (liaison to SAE)
S12/L8	Measurement of Industrial Sound (liaison to ASME PTC 36)

ASA Standards Working Groups

ASC S1 – Acoustics

ASC S2 – Mechanical Vibration and Shock

ASC S3 – Bioacoustics

S3/SC 1 – Animal Bioacoustics

ASC S12 – Noise