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Standard [CURRENT] 1995-12
Information technology - Volume and file structure of write-once and rewritable media using non-sequential recording for information interchange - Part 5: Record structure
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Standard [CURRENT] 2025-07
Fans - Determination of fan sound power levels under standardized laboratory conditions - Part 1: General overview
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Standard [NEW] 2025-10
Fans - Determination of fan sound power levels under standardized laboratory conditions - Part 2: Reverberant room method
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Draft standard 2025-12
Fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods
Standard [CURRENT] 2004-08
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods
This document has been modified by: ISO 13347-3 Technical Corrigendum 1:2006-11 , ISO 13347-3 AMD 1:2010-11
Standard [CURRENT] 2006-11
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods; Technical Corrigendum 1
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Standard [CURRENT] 2010-11
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods; Amendment 1
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Fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4: Sound intensity method
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Standard [CURRENT] 2025-06
Fans - Tolerances, methods of conversion and technical data presentation
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Standard [CURRENT] 2022-09
Fans - Vocabulary and definitions of categories - Part 1: Vocabulary
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