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
1,868 Accredited labs
20 Countries

Showing 751–775 of 906 labs

DAkkS D-ML-13278-07-00 Hamburg, DE
Cyclosporin A Everolimus FK 506 (Tacrolimus) Sirolimus 6-Methylmercaptopurin + 3 more
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DAkkS D-ML-13278-02-00 Hamburg, DE
Lymphozyten gesamt, absolut Natürliche Killerzellen, T-Lymphozyten Zelltypisierung (B-Lymphozyten CD57-positive NK-Zellen CD4+ Helfer-Lymphozyten + 3 more
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DAkkS D-ML-13060-06-00 Heidelberg, DE
TSH 17-Hydroxyprogesteron IRT PAP GALT + 3 more
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DAkkS D-ML-13060-04-00 Heidelberg, DE
Zellzahlbestimmung, CD3+, CD4+, CD8+, CD fixpunktzellen Phänotypisierung von Leukozyten C3d Faktor H + 3 more
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DAkkS D-ML-13060-03-00 Heidelberg, DE
Fragiles X-Syndrom, primäre Tremor-Ataxie-Syndrom (FMR1 Parietalzellen/Magen) Glutarazidurie Typ 1 (GCDH -Gen) Dehydrogenase-Mangel (ACADM + 3 more
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DAkkS D-ML-13060-01-00 Heidelberg, DE
Acetominophen Albumin Alkohol ALP Alpha 2-Antiplasmin + 3 more
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DAkkS D-ML-13060-09-00 Heidelberg, DE
Salmonella spp. Shigella spp. Staphylococcus spp. Yersinia spp. Actinomyces spp. + 3 more
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DAkkS D-ML-13144-05-00 Jena, DE
Angelmann-Syndrom (15q11-q13 Region) Prader-Willi-Syndrom (15q11-q13 Ausschluss/ Nachweis mütterlicher Zellen im pränatalen + 3 more
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DAkkS D-ML-13144-04-00 Jena, DE
Cryptococcus neoformans, Antikörper Pneumokokken Salmonellen Shigella spp. Staphylococcus aureus + 3 more
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DAkkS D-ML-13144-06-00 Jena, DE
AB0-System A-Untergruppe Rhesusfaktor Antigen-D im indirekten Direkter Coombstest + 3 more
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DAkkS D-ML-13144-07-01 Jena, DE
Impedanzaggregometrie (Induktoren: ADP, TRAP, Arachidonsäure, RIPA-Test Thrombozytenfunktionstest Organische Säuren + 3 more
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DAkkS D-ML-13253-04-00 Köln, DE
Liste aller Untersuchungsverfahren Webpräsenz des Medizinischen Laboratoriu Adrenalin Dopamin Noradrenalin + 3 more
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DAkkS D-ML-13253-03-01 Köln, DE
Cryptococcus-neoformans-Antigen Plasmodium spp. Aerobe und fakultativ anaerobe aerob wachsende Bakterien schnellwachsende Bakterien + 3 more
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DAkkS D-ML-13253-02-00 Köln, DE
Toxoplasma gondii IgG-Antikörper Toxoplasma gondii IgM-Antikörper Treponema pallidum (Syphilis) Thrombozytäre Antikörper Hanta Puumala IgM Antikörper + 3 more
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DAkkS D-ML-13253-07-00 Köln, DE
B-Zellzahl (Immunstatus T-Non-Hodgkin-Lymphome Akute myeloische Leukämie Akute lymphatische Leukämie Multiples Myelom (Plasmazellen) + 3 more
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DAkkS D-ML-13253-01-00 Köln, DE
Treponema pallidum (Lues-AK) HIV -AK HCV-AK HBs-AG HBc-Ak + 3 more
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DAkkS D-ML-13253-06-00 Köln, DE
Familiärer Brust- und Eierstockkrebs (TruRiskTM-PANEL ; folgende Gene werden ausgewertet und befundet: ATM, BARD1, BRCA1, BRCA2, BRIP1,CDH1, CH komplette Genanalyse, Prädiktive + 3 more
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DAkkS D-ML-13195-02-00 Leipzig, DE
HLA-B27 auf T-Zellen Lymphozyten Subpopulationen Intrazellulärer Zytokine Leukozytenadhäsionsmoleküle Oxidativer Burst der Granulozyten + 3 more
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DAkkS D-ML-13195-05-00 Leipzig, DE
17-Hydroxyprogesteron lmmunreaktives Trypsin MUKO-PAP Thyreotropin (TSH) Biotinidase + 3 more
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DAkkS D-ML-13195-08-00 Leipzig, DE
Ovarialkarzinom (ATM, BRCA1, BRCA2, BRIP RAD51C; RAD51D; TP53) Cystische Fibrose Panel (CFTR) Cystische Fibrose gezielt + 2 more
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DAkkS D-ML-13195-06-00 Leipzig, DE
AB0-System Rhesus-Merkmal D Rhesus-Untergruppe Blutgruppe (Kell-System) Blutgruppe (Kidd-System) + 3 more
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DAkkS D-ML-13264-01-00 Magdeburg, DE
CD34-Zellzahl und Vitalitätsbestimmung Leukozyten, Erythrozyten Lymphozyten Subpopulationen Untersuchung auf AML + 3 more
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DAkkS D-ML-13264-04-00 Magdeburg, DE
Mukoviszidose Hauptmutationen (N1303K, F508del, R553*, 2143delT, 2184delA, 3272-26A>G, G85E, 62 Alzheimer'sche Erkrankung: APOE Allel), APP (Exon 16 und 17) + 3 more
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DAkkS D-ML-13264-03-01 Magdeburg, DE
HbA1c CA 125 AMH Albumin Aldosteron + 3 more
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DAkkS D-ML-13264-02-00 Magdeburg, DE
Anti-Staphylolysin des Staphylococcus aureus Salmonella spp. Treponema pallidum Yersinia spp. + 3 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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