ISO 3743-2:1994

Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for special reverberation test rooms

Publication date: 3 nën 1994

95.99 Withdrawal of Standard 23 shk 2018

General information

Current stage: 95.99 Effective date: 23 shk 2018

Originator: ISO

Owner: ISO/TC 43/SC 1

Type: International Standard

ICS: 17.140.01

Gjuha: frëngjisht anglisht

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Statusi: Shfuqizuar

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Scope

Cancels and replaces ISO 3743 (1988). Specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources. In this direct method the A-weighted sound power level of the source under test is determined from a single A-weighted sound pressure level measurement at each microphone position, rather than from a summation of octave-band levels. This method eliminates the need for a reference sound source, but requires the use of a special reverberation test room.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3743:1988

NOW

WITHDRAWN
ISO 3743-2:1994
95.99 Withdrawal of Standard
23 shk 2018

CORRIGENDA / AMENDMENTS

ABANDON
ISO 3743-2:1994/DAmd 1

REVISED BY

PUBLISHED
ISO 3743-2:2018

National adoptions

SSH EN ISO 3743-2:2009

DPS

Akustika - Përcaktimi i niveleve të fuqisë së tingullit të burimeve të zhurmës - Metodat inxhinierike për burimet e vogla dhe të lëvizshme në fushat e pasqyrimit - Pjesa 2: Metodat për dhomat e provës me pasqyrim të veçantë (ISO 3743-2:1994)

60.60 Standard published

DPS/KT 211 më tepër