Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2025, IDT)

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English

Published date

16-03-2026

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Standardiserings-Kommissionen I Sverige

€300.30

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This document specifies methods for determining the sound power level of a noise source from soundpressure levels measured on a surface enveloping the noise source (machinery or equipment) in an environment that approximates to an acoustic free field near one or more reflecting planes.

DocumentType	Standard
Pages	73
PublisherName	Standardiserings-Kommissionen I Sverige
Status	Current
Supersedes	SS-EN ISO 3744:2010

Standards	Relationship
ISO 3744:2025	Identical

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SS-EN ISO 3744:2026

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2025, IDT)

Shopping Cart

SS-EN ISO 3744:2026

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2025, IDT)

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