KS I ISO 3747:2002
Acoustics-Determination of sound power levels of noise sources-Comparison method in situ

Standard No.

KS I ISO 3747:2002

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS I ISO 3747:2016

Latest

KS I ISO 3747:2022

Replace

AISO3747

Scope

1.1 This standard specifies methods for measuring the acoustic power level of sound sources at the installation site, especially mobile sound sources.

KS I ISO 3747:2002 history

• 2022 KS I ISO 3747:2022 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering/survey methods for use in situ in a reverberant environment
• 2016 KS I ISO 3747:2016 Acoustics－Determination of sound power levels of noise sources－Comparison method in situ
• 2002 KS I ISO 3747:2002 Acoustics-Determination of sound power levels of noise sources-Comparison method in situ