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
🇩🇪 DIN EN ISO 9614-1 🇬🇧 BS EN ISO 9614-1 🇫🇷 NF EN ISO 9614-1 🇮🇹 UNI EN ISO 9614-1 🇪🇸 UNE EN ISO 9614-1 🇳🇱 NEN EN ISO 9614-1 🇩🇪 DIN EN ISO 3746 🇬🇧 BS EN ISO 3746 🇫🇷 NF EN ISO 3746 🇮🇹 UNI EN ISO 3746 🇪🇸 UNE EN ISO 3746 🇳🇱 NEN EN ISO 3746
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MVZ Medivision Altona

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MVZ Medizinische Labore Limbach München Rosenheim GmbH Standorte: Richard-Strauß-Straße 80+82, 81679 München; Brückenstraße 1, 83022 Rosenheim

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Hämoglobin HbA1c (Glykohämoglobin) Basophile Eosinophile Erythrozyten + 3 more
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MVZ Medizinisches Labor Bremen

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MVZ Medlabwahl GmbH Medizinisches Labor Wahl

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MVZ Rheumatologie und Autoimmunmedizin Hamburg GmbH Speziallabor am Mönckeberg

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MVZ UKGM GmbH MVZ Lahnberge Bereich Humangenetik

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MVZ der Universitätsmedizin Mainz GmbH Fachgebiet Humangenetik, molekulargenetisches Labor

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angeborener Chromosomensatz Silver-Russell-Syndrom: H19, KCNQ1OT1 MEST Deletion; Angelman-Syndrom + 3 more
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MVZ der Universitätsmedizin Mainz GmbH Humangenetische Praxis Am Fort Mariaborn

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angeborener Chromosomensatz Molekularzytogenetische Analyse CDKN2C(1p32.3 )/CKS1B ( 1q21-22) Amplifikation, Deletion, Rearrangement, TCF3(11q23)/PBX(11q23)(19p13.3) + 3 more
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MVZ für Laboratoriumsmedizin und Mikrobiologie Koblenz-Mittelrhein

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MVZ genetikum

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MZLA Versorgungszentrum

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Magnet-Physik Steingroever

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Mahr

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Marfleet Microbiology

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UKAS 28563 Driffield, GB
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DAkkS D-K-11267-01-00 Braunschweig, DE
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MedVZ Medizinisches Versorgungszentrum am Universitätsklinikum Leipzig gGmbH Fachbereich Humangenetik

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Ovarialkarzinom (ATM, BRCA1, BRCA2, BRIP RAD51C; RAD51D; TP53) Cystische Fibrose Panel (CFTR) Cystische Fibrose gezielt + 2 more
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Industries

Automotive and transportation noise development Industrial equipment acoustic characterization Building services noise troubleshooting Product noise reduction development Environmental noise assessment and source mapping

Related Standards

  • ISO 9614-1 Determination of sound power levels of noise sources by sound intensity — Part 1: Measurement at discrete points
  • ISO 3746 Determination of sound power levels of noise sources using sound pressure — Survey method
  • IEC 61043 Instruments for measurement of sound intensity — Requirements for sound intensity probes

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