ISO 13373-1

Machinery Vibration Condition Monitoring

ISO 13373-1 establishes general procedures for vibration-based condition monitoring and diagnostics of machines to detect developing faults and assess operational health. This standard defines measurement strategies, signal processing methods, and diagnostic logic applicable to diverse machine populations in industrial and operational environments. Maintenance departments, predictive maintenance service providers, and asset management teams use this methodology to optimise equipment uptime and plan cost-effective interventions. Accreditation ensures technically sound and reproducible monitoring data that supports evidence-based maintenance decisions and equipment reliability improvement.

What it measures

  • Vibration amplitude and frequency content across machine operating range
  • Broadband and narrowband vibration signatures
  • Trend progression and rate of change
  • Fault-specific frequencies and harmonics
  • Machine health status classification
🇩🇪 DIN EN ISO 13373-2 🇬🇧 BS EN ISO 13373-2 🇫🇷 NF EN ISO 13373-2 🇮🇹 UNI EN ISO 13373-2 🇪🇸 UNE EN ISO 13373-2 🇳🇱 NEN EN ISO 13373-2 🇩🇪 DIN EN ISO 10816-1 🇬🇧 BS EN ISO 10816-1 🇫🇷 NF EN ISO 10816-1 🇮🇹 UNI EN ISO 10816-1 🇪🇸 UNE EN ISO 10816-1 🇳🇱 NEN EN ISO 10816-1
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ETAS

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DAkkS D-K-19158-01-00 Stuttgart, DE
- Gleichspannung Quellen und Messgeräte > 1 mV bis > 10 mV bis > 100 mV bis > 10 V bis + 3 more
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EXcorLab

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DAkkS D-PL-19275-02-01 Obernburg, DE
DIN EN ISO 1135-4 EN ISO 1135-5 DIN EN ISO 10993-1 DIN EN ISO 8637-1 DIN EN ISO 7199 + 2 more
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Eckert & Ziegler Nuclitec

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DAkkS D-K-15203-01-01 Braunschweig, DE
Aktivität 20 Bq > 20 Bq Spezifische Aktivität radioaktiver Lösungen 20 Bq·g + 3 more
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Elektro Struß

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DAkkS D-K-15196-01-01 Nordenham, DE
Gleichspannung 30 mV / Messgeräte > 0,33 V > 3,3 V > 33 V + 3 more
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Elektro Wilhelm

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DAkkS D-K-20306-01-00 Weinstadt, DE
Taupunkttemperatur für Widerstands- ˃ 500 °C - Direktanzeigende Thermometer Thermoelemente ˃ 500 °C Widerstands- -50 °C + 3 more
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Element Materials Technology Straubing GmbH Element Materials Technology Straubing

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DAkkS D-PL-12155-01-01 Straubing, DE
IEC 61000-4-2: 2008 IEC 61000-4-3: 2006 IEC 61000-4-4: 2012 IEC 61000-4-5: 2005 IEC 61000-4-6: 2013 + 3 more
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Element Metech

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DAkkS D-K-15020-04-01 Norderstedt, DE
/ Messgeräte 0,001 V > 0,22 V > 2,2 V > 22 V + 3 more
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Element Metech KDK

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DAkkS D-K-15180-01-01 Wiesloch, DE
Elektrische Messgrößen Gleichstrom- und Niederfrequenzmessgröße Railway brake — magnetic track brakes (U − Gleichspannung − Gleichstromstärke + 3 more
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Elster

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DAkkS D-K-19495-01-01 Mainz-Kastel, DE
Durchfluss von Gasen 0,5 m³/h Volumendurchfluss > 4 m³/h Railway overhead lines — pantograph head > 10 m³/h + 3 more
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Endolab Mechanical Engineering

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DAkkS D-PL-18838-02-01 Riedering, DE
DIN EN ISO 14607 DIN EN 13687-2 DIN EN ISO 15912 ASTM E290-22 DIN EN ISO 19023 + 3 more
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Endress+Hauser (Deutschland) GmbH+

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DAkkS D-K-19095-01-00 Weil am Rhein, DE
Railway brake — magnetic track brakes (U Railway brakes — conditions for homologa − Durchfluss von Flüssigkeiten Railway brakes — estimation of braking f − Masse strömender Flüssigkeiten + 3 more
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Endress+Hauser SE+

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DAkkS D-PL-15172-01-00 Maulburg, DE
IEC 61000-4-2: 2008 IEC 61000-4-3: 2006 IEC 61000-4-4: 2012 IEC 61000-4-5: 2005 IEC 61000-4-6: 2013 + 3 more
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Entwicklungs- und Prüflabor Holztechnologie

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DAkkS D-PL-11054-01-00 Dresden, DE
CDC73 (NM_000384: c.1-c.82) ID152 EN ISO 11925-2 DIN EN 350 + 3 more
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Erichsen Gesellschaft mit beschränkter Haftung & Co. Kommanditgesellschaft

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DAkkS D-K-21247-01-01 Hemer, DE
Innen- und Tiefenmaße Konventioneller 0,11 G > 2 G > 5 g + 3 more
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Esders

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DAkkS D-K-23123-01-01 Haselünne, DE
Absolutdruck Pabs Druck 0,35 bar > 19 bar Überdruck p 0,35 bar
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Esenwein

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DAkkS D-K-15168-01-00 Hochdorf, DE
/ Messgeräte > 220 mV Quellen > 0,2 V 120 V 200 V + 3 more
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Eurofins Laborbetriebsgesellschaft Gelsenkirchen

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DAkkS D-ML-17481-01-01 Gelsenkirchen, DE
Thrombozytenfunktion Agomelatin Amisulprid (Psychopharmaka) Amitriptylin (TZA) Aripiprazol (Neuroleptika) + 3 more
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Eurofins MVZ Medizinisches Labor Gelsenkirchen

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DAkkS D-ML-17480-01-01 Gelsenkirchen, DE
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Eurofins Product Service

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DAkkS D-PL-12092-01-02 Reichenwalde, DE
DIN EN IEC 61000-6 DIN EN IEC 61000-3 DIN EN 61000-3 EN IEC 61000-4 ISO 13766-1: 2018 + 3 more
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Europäisches Testzentrum für Wohnungslüftungsgeräte (TZWL) e. V.

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DAkkS D-PL-19438-01-00 Schwerte, DE
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Evangelisches Klinikum Niederrhein Laboratoriumsmedizin

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Glykohämoglobin A1C (HbA1c) Basophile Granulozyten Eosinophile Granulozyten Erythrozytenverteilungsbreite (RDW) + 3 more
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Evangelisches Krankenhaus Oberhausen GmbH Institut für Laboratoriumsmedizin und Klinische Mikrobiologie

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DAkkS D-ML-18340-01-00 Oberhausen, DE
Blutzellen Basophile Granulozyten Basophile Granulozyten, Eosinophile Gran Eosinophile Granulozyten, Erythrozyten, Basophile Leukozyten, absolut + 3 more
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F.S. Fehrer Automotive

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DAkkS D-PL-21199-01-01 Kitzingen, DE
DIN EN ISO 1798 DIN EN ISO 1856 Myopathie, Nemaline (TyP1, 3-10: DIN EN ISO 14125 DIN EN ISO 179-1 + 3 more
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FAKT-GmbH Kraftfahrtechnisches Prüf- und Ingenieurzentrum

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DAkkS D-PL-20119-02-02 Heimertingen, DE
EN 1317-1 EN 1317-2 EN 1317-3 DIN CEN/TS 1317-7 DIN CEN/TS 1317-9 + 2 more
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FCP IBU GmbH FCP IBU Essen

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DAkkS D-PL-22545-01-01 Essen, DE
DIN 4150-1 DIN 4150-2 DIN 4150-3
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Industries

Predictive maintenance services Manufacturing and process control Rotating machinery operations Thermal and hydro power plants Asset management and facility operations

Related Standards

  • ISO 13373-2 Condition monitoring and diagnostics of machines—Vibration condition monitoring—Part 2: Guidance on the interpretation of vibration diagnostics
  • ISO 10816-1 Mechanical vibration—Evaluation of machine vibration by measurements on non-rotating parts—Part 1: General guidelines
  • ISO 20816-1 Mechanical vibration—Measurement and evaluation of vibration of rotating machinery—Part 1: General guidelines

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