ASA Standards Working Groups

ANSI S1WG21

Working Group on Electromagnetic Susceptibility (EMS) of Acoustical Instruments

Chair: ASA Standards

Scope: Electromagnetic fields can interfere with the operation of instruments by introducing errors and producing erroneous readings. The proposed working group will study the susceptibility requirements for acoustical instrumentations operating in electromagnetic fields. Test methods will be recommended.

Responsible for the following published standards:

• ASA/ANSI S1.14 – Recommendations for Specifying and Testing the Susceptibility of Acoustical Instruments to Radiated Radio-Frequency Electromagnetic Fields, 25 MHz to 1 GHz