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ISO 4871:1984

Withdrawn

Withdrawn

View Superseded by

Acoustics — Noise labelling of machinery and equipment

Available format(s)

Hardcopy , PDF

Language(s)

French, English

Published date

08-01-1984

Withdrawn date

04-09-2025

Superseded by

ISO 4871:1996

US$96.00
Excluding Tax where applicable

Committee
ISO/TC 43/SC 1
DocumentType
Standard
Pages
5
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

Standards Relationship
AS 3781-1990 Identical

ASA/ANSI S12.56/ISO 3746:2011(R2025) Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (a nationally adopted international standard)
ANSI/ASA S12.56/ISO 3746:2011(R2020) Acoustics – Determination of sound power levels and sound energy levels of noise sources using sound pressure – Survey method using an enveloping measurement surface over a reflecting plane (a Nationally Adopted International Standard)

US$96.00
Excluding Tax where applicable