Reference number
ISO 13347-2:2004
ISO 13347-2:2004
© ISO 2025
International Standard
ISO 13347-2:2004
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method
Edition 1
2004-08
2004-08
ISO 13347-2:2004
29752
Published
(Edition 1, 2004)
This publication was last reviewed and confirmed in 2015.
Therefore this version remains current.
Expected to be replaced by ISO/DIS 13347-2 within the coming months.
Abstract
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.
General information
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Status: PublishedPublication date: 2004-08Stage: International Standard to be revised [90.92]
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Edition: 1Number of pages: 22
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Technical Committee :ISO/TC 117
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Next version under development
Draft
International StandardISO/DIS 13347-2
Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method
Reference number
ISO/DIS 13347-2
ISO/DIS 13347-2
Edition 1
© ISO 2025
Draft International Standard
ISO/DIS 13347-2
Fans — Determination of fan sound power levels under standardized laboratory conditions
Part 2: Reverberant room method
Life cycle
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Now
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Preliminary
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10
Proposal
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Preparatory
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Committee
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Enquiry
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Approval
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Publication
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Review
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Withdrawal
Corrigenda
Correct the current edition; free; not included in the text of the existing standard.PublishedISO 13347-2:2004/Cor 1:2006
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00
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Will be replaced by
Under developmentISO/DIS 13347-2
