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
🇮🇹
UNI EN ISO 9614-1
🇪🇸
UNE EN ISO 9614-1
🇳🇱
NEN EN ISO 9614-1
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DIN EN ISO 3746
🇬🇧
BS EN ISO 3746
🇫🇷
NF EN ISO 3746
🇮🇹
UNI EN ISO 3746
🇪🇸
UNE EN ISO 3746
🇳🇱
NEN EN ISO 3746
1,670
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Außengewinde
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DIN EN 60601-2-4
IEC 60512-4-1
DIN EN 124-2
IEC 60512-4-3
DIN EN 60601-2-44
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Life Environmental Services
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anteile
Kohlenstoffmonoxid
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Methan
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accordance with (EN ISO 14644-
BS EN ISO 14644-1:2015
London Borough of Enfield
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staining based on HSG 248
(HSG 248) – 2021
(PCM) based on HSG 248
London Laboratories
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(HSG 248) – 2021
ASB04 based on HSG 248
(PCM) based on HSG 248
Lucion Services
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staining based on HSG 248
(HSG 248) – 2021
(PCM) based on HSG 248
3492, ISO14966 and HSG 248
DIN EN 14629
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Ludwig Schneider Messtechnik
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thermometer (SPRT) *)
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Cryptococcus neoformans
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Metromec Software AG
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M E Broadstone Limited
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Plain ring gauges (taper)
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LENGTH
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NF X43-551
ETSI EN 301 489-1 V2.2.3 2019-11
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DIN EN 13284-1
DIN EN 14385
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DIN EN 14385
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IS EN 1948-1:2006 2006
DIN EN 14789
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UNE-EN ISO 140-7
UNE-EN ISO 140-4
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DIN EN IEC 60068-2-11
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IEC 62386-101
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0,005 l/min ≤ Q ≤ 50 l/min
0,5 m3/h≤ Q ≤ 2,8 m3/h
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20 m3/h Q 30 m3/h
30 m3/h < Q 70 m3/h
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Kraft 50 N
Sound power — survey method (ISO 3746)
> 200 N
Railway brake — automatic variable load
0,2 kN
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auch direktanzeigend 35 °C
direktanzeigende > 200 °C
auch direktanzeigend
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