DIN 45669-2

Vibration Measuring Instruments Test Methods

DIN 45669-2 specifies test methods for evaluating the performance, accuracy, and reliability of vibration measuring instruments used in environmental and occupational monitoring. These tests verify that vibration meters meet metrological requirements and provide consistent, traceable measurements across different operating conditions. The standard covers calibration procedures, frequency response testing, and signal handling verification. Accreditation for this test method ensures that laboratories can validate vibration measurement equipment used in workplace assessments, structural monitoring, and machinery diagnostics. Proper instrument verification is critical for occupational health and safety compliance across industrial sectors.

What it measures

  • Frequency response accuracy of vibration sensors
  • Calibration traceability and metrological performance
  • Signal linearity and dynamic range
  • Temperature stability and environmental robustness
  • Sensor sensitivity and transducer characteristics
🇩🇪 DIN EN ISO 20816-1 🇬🇧 BS EN ISO 20816-1 🇫🇷 NF EN ISO 20816-1 🇮🇹 UNI EN ISO 20816-1 🇪🇸 UNE EN ISO 20816-1 🇳🇱 NEN EN ISO 20816-1 🇩🇪 DIN EN ISO 16063-41 🇬🇧 BS EN ISO 16063-41 🇫🇷 NF EN ISO 16063-41 🇮🇹 UNI EN ISO 16063-41 🇪🇸 UNE EN ISO 16063-41 🇳🇱 NEN EN ISO 16063-41
1,868 Accredited labs
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DAkkS D-PL-19033-01-01 Würzburg, DE
Bauart wie GR 1482 DIN ISO 48-4 DIN ISO 7619-2 DIN EN ISO 868 DIN EN ISO 2039-1 + 3 more
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DAkkS D-PL-15110-01-02 Hartmannsdorf, DE
IEC 61000-4-2: 2008 IEC 61000-4-3: 2006 DIN EN IEC 61000 IEC 61000-4-4: 2012 IEC 61000-4-5: 2005 + 3 more
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DAkkS D-PL-18176-01-02 Berlin, DE
DIN EN ISO 11737-2 DIN 58953-6 DIN 1946-4 DIN EN 13959 DIN EN ISO 8536-4 + 3 more
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DAkkS D-PL-12074-01-01 Niestetal, DE
IEC 61000-4-2: 2008 VDE 0847-4-2 IEC 61000-4-3: 2006 VDE 0847-4-3 IEC 61000-4-4: 2012 + 3 more
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DAkkS D-K-15183-01-02 Dresden, DE
Akustische Messgrößen* Schalldruckpegel (Freifeld), (bezogen au Freifeld-Leerlauf- oder 125 Hz ˃ 250 Hz mit / ohne Windschirm > 8 kHz + 3 more
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DAkkS D-K-20497-01-01 Twist, DE
- Gleichspannung Messgeräte 1 mV > 330 mV 3,3 V Messgeräte 0,33 V + 3 more
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DAkkS D-K-17475-01-00 Hilden, DE
Vibration measuring instruments — test m Vibration measurements near traffic — me Härteprüfmaschinen Acoustics — tonality assessment (DIN 456 Noise measurement on railway vehicles — + 3 more
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DAkkS D-ML-20424-01-00 Accra, DE
Alpha-Fetoprotein Beta Human Chorionic Gonadotrophin (BHCG), quantitative CA 125 CEA + 3 more
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HbA1c Albumin Oestradiol 17ß Cortisol Salmonella spp. + 3 more
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DAkkS D-ML-13225-07-00 München, DE
angeborener Chromosomensatz partieller angeborener partieller Chromosomensatz (zur Abklärung bekannter familiärer Chromosomenveränderung) + 3 more
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DAkkS D-ML-13202-01-00 Berlin, DE
HbA1c Blutbild, maschinell Differentialblutbild, maschinell Zellzählung Retikulozyten, maschinell + 3 more
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DAkkS D-ML-13095-01-00 Ettlingen, DE
RPR (Cardiolipin) Amiodaron, Desmethylamiodaron Clozapin, Norclozapin HbA1c Cyclosporin A, Everolimus, Sirolimus, Ta + 3 more
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DAkkS D-ML-13129-01-00 Eppelheim, DE
HbA1c Differentialblutbild Erythrozyten Hämatokrit Leukozyten + 3 more
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DAkkS D-ML-21093-01-01 Freiburg, DE
BTD PAH Prader-Willi-Syndrom (PWS) / (PWS)WS/Angelman-Syndrom (AS) Familiärer Brust- und Eierstockkrebs + 2 more
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DAkkS D-ML-13293-01-00 Mannheim, DE
ABCC6 Pseudoxanthoma elasticum (PXE) Arterienkalzifikation, generalisierte in ABCC8 Hyperinsulinämische + 3 more
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DAkkS D-ML-18938-01-01 Varel, DE
HbA1c Differentialblutbild, maschinell Kleines Blutbild Retikulozyten, maschinell Zellzahl (Leukozyten, Erythrozyten) + 3 more
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DAkkS D-ML-13122-01-00 Trier, DE
Cardiolipin (CMT) HbA1c Basophile Eosinophile Erythrozyten + 3 more
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DAkkS D-ML-13122-02-00 Neuwied, DE
HbA1c Kleines Blutbild Großes Blutbild Differentialblutbild Retikulozyten + 3 more
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Industries

Occupational health and safety Manufacturing and machinery maintenance Structural engineering and civil infrastructure Environmental monitoring Calibration and metrology service providers

Related Standards

  • DIN 45669-1 Vibration measuring instruments — Part 1: Specifications for instruments
  • ISO 20816-1 Mechanical vibration — Measurement and evaluation of machine vibration — Part 1: General guidance
  • ISO 16063-41 Methods for the calibration of vibration and shock transducers — Part 41: Calibration of non-resonant accelerometers

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