Electroacoustics. Sound level meters - Periodic tests Ingestion-build-47182 Annex B (normative): loads and

Annex B (normative): loads and cycles

gas leakage

some of the recommendations in the second edition of IEC/TR 62296 have been changed to align with requirements in IEC 60601-1:2005

In this connection

Electroacoustics. Sound level meters - Periodic tests Ingestion-build-47182 Annex B (normative): loads andWhat is BS EN 61672 3 Electroacoustics for sound level meters about? BS EN 61672 3 is a safety standard on sound level meters. BS EN 61672 3 describes procedures for periodic testing of time weighting, integrating averaging, and integrating sound level meters that were designed to conform to the class 1 or class 2 specifications of the second edition of IEC 61672 1. BS EN 61672 3 describes periodic tests that apply to sound level meters for which the