Scope
ISO 9614-2:2023
Sound Power — Intensity Method (Scanning)
This scanning-based intensity method continuously measures sound intensity as the probe moves across a measurement surface, enabling rapid acoustic mapping and source characterization without requiring discrete point measurements. The scanning approach is faster and provides superior spatial resolution for identifying noise sources and evaluating acoustic modifications. It works effectively in non-ideal acoustic environments including semi-reverberant or open spaces. Accreditation guarantees proper probe calibration, scanning patterns, and data integration methods meet international standards.
What it measures
- Sound intensity distribution across measurement surface
- Sound power level (Lw) by continuous surface integration
- Frequency-weighted and A-weighted acoustic power
- Acoustic source maps and noise radiation patterns
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DIN EN ISO 9614-1
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BS EN ISO 9614-1
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NF EN ISO 9614-1
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UNI EN ISO 9614-1
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UNE EN ISO 9614-1
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NEN EN ISO 9614-1
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DIN EN ISO 3746
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BS EN ISO 3746
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NF EN ISO 3746
🇮🇹
UNI EN ISO 3746
🇪🇸
UNE EN ISO 3746
🇳🇱
NEN EN ISO 3746
1,868
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TUV Rheinland Italia
Active
IEC 60335-2-51
DIN EN 60068-2-30
IEC 61000-6-1
IEC 60335-2-54: 2008
DIN EN 50564
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ISO 6529
DIN EN 13744
DIN EN 16523-1
EN 16523-2
ASTM F739-12e1( withdrawn)
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Railway braking — thermal analysis (EN 1
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Railway brake disc acoustic emissions (E
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Staphylokokken
Treponema pallidum (Cardiolipin
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Legionella spp.
Salmonellen, Shigellen, Yersinia
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ISO 15835-2
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ISO 3727-1/IDF 80-1:2001
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ISO 37
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0,01 m
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#EN ISO 5164:14
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#ISO 6618
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