Working Group on Reference Quantities

Chair: Richard Peppin

Scope: Develop and maintain standards for reference quantities for acoustical levels. Review S1.8-1989, perhaps revise, and incorporate, if necessary, vibratory levels to align with ISO 1683-2015.

Responsible for the following published standards:

• ASA/ANSI S1.8 – Reference Values for Levels Used in Acoustics and Vibrations