ISO 13347-2:2004

Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method

Publication date: 17 gush 2004

95.99 Withdrawal of Standard 29 tet 2025

General information

Current stage: 95.99 Effective date: 29 tet 2025

Originator: ISO

Owner: ISO/TC 117

Type: International Standard

ICS: 23.120 17.140.20

Gjuha: anglisht frëngjisht

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Statusi: Shfuqizuar

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Scope

ISO 13347-2:2004 gives a detailed description of reverberant room methods for the determination of fan sound power levels. It is for use under standardized laboratory conditions and recognises that tests in situ are subject to increased uncertainty. These test procedures are not necessarily appropriate to site test conditions. Acoustic system effects are presently the subject of considerable research effort.
ISO 5136, which covers the in-duct method, and ISO 10302 for small fans, should be used in conjunction with ISO 13347-2:2004.

Life cycle

NOW

WITHDRAWN
ISO 13347-2:2004
95.99 Withdrawal of Standard
29 tet 2025

CORRIGENDA / AMENDMENTS

WITHDRAWN
ISO 13347-2:2004/Cor 1:2006

REVISED BY

PUBLISHED
ISO 13347-2:2025