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Acoustical Field Testing Services
Acoustical Systems, Inc. is an acoustical engineering and design firm with over 35 years of Architectural Acoustics and Residential/Community Noise Control. We conduct field sound level certifications for architects, engineers, surveyors, developers, flooring contractors and various governmental agencies, as well as offer acoustical engineering and design services from the pre-design stage to final construction, complete with on-site inspections to insure proper design implementation. At ASI, we have the latest state-of-the art equipment and can perform an array of sound level and transmission rating tests which include Field IIC and STC testing per ASTM and ANSI standards.
DIAM 50-3
Test procedure to measure the noise attenuation characteristics of a complete structure
VA-TIL-MF95 15200
Department of Veteran Affairs-Technical Information Library Master Construction Specification Number 15200, 15980, and Design alert on Noise Criteria for Rooms
FSTC
Field Sound Transmission Classification
FIIC
Field Impact Insulation Class
NIC
Noise Isolation Classification Testing
NC & PNC
Background Noise Criteria - Preferred Noise Criteria
- ANSI S1.13
- ANSI S12.14
- ANSI S12.18
- ANSI S12.9-Parts 1-4
- ASTM S12.2
- ASTM E 107-04
- ASTM E 336
- ASTM E 413
- ASTM E 597
- ASTM E 90
- ASHRAE Chapter 7, Sound and Vibration
Field Sound Transmission Classification (STC) Instrumentation
- Gold Line Pink Noise Generator
- JBL EON speaker/amplifier system
- Larson Davis Model 2900 RTA
- Larson Davis RTA Model 824
- Larson Davis Model 831 RTA
- Gold Line Pink Noise Generator
- JBL EON speaker/amplifier system
- Larson Davis Model 2900 RTA
- Larson Davis Model 800B (RT60 tests)
- Norsonics Nor-211A Tapping Machine
- Larson Davis Model 831 RTA