BS EN ISO 5114-1:2024 - Page 2

Acoustics. Determination of uncertainties associated with sound emission measures. Sound power levels determined from sound pressure measurements | Status: Current

1 Scope This document gives guidance on the determination of measurement uncertainties of sound power levels determined according to ISO 3741, ISO 3743‑1, ISO 3743‑2, ISO 3744, ISO 3745, ISO 3746, ISO 3747 or according to a noise test code based on one of these measurement standards.