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
๐Ÿ‡ฉ๐Ÿ‡ช DIN EN ISO 20816-1 ๐Ÿ‡ฌ๐Ÿ‡ง BS EN ISO 20816-1 ๐Ÿ‡ซ๐Ÿ‡ท NF EN ISO 20816-1 ๐Ÿ‡ฎ๐Ÿ‡น UNI EN ISO 20816-1 ๐Ÿ‡ช๐Ÿ‡ธ UNE EN ISO 20816-1 ๐Ÿ‡ณ๐Ÿ‡ฑ NEN EN ISO 20816-1 ๐Ÿ‡ฉ๐Ÿ‡ช DIN EN ISO 16063-41 ๐Ÿ‡ฌ๐Ÿ‡ง BS EN ISO 16063-41 ๐Ÿ‡ซ๐Ÿ‡ท NF EN ISO 16063-41 ๐Ÿ‡ฎ๐Ÿ‡น UNI EN ISO 16063-41 ๐Ÿ‡ช๐Ÿ‡ธ UNE EN ISO 16063-41 ๐Ÿ‡ณ๐Ÿ‡ฑ NEN EN ISO 16063-41
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COFRAC 1-2241 Douai Cedex, FR
DIN EN ISO 6888-1 DIN EN ISO 21528-2 DIN EN ISO 6888-2 DIN ISO 16649-2 NF V08-054 + 3 more
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COFRAC 1-1830 Nantes, FR
DIN EN ISO 21528-1 NF V08-401 DIN ISO 16649-1 DIN EN ISO 6888-1 DIN EN ISO 21528-2 + 3 more
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EUROFINS LCDI

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COFRAC 1-0965 Marange-Silvange, FR
DIN EN ISO 13395 DIN EN ISO 10304-1 ISO 5815-1 NF T90-015-1 DIN EN ISO 10523 + 3 more
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EUROFINS PRELEVEMENT POUR LE BATIMENT OUEST

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COFRAC 1-5943 Nantes, FR
NF X 43-269 NF X 43-050 ISO ISO 16000-7
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EUROFINS PRODUCT TESTING ITALY

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ACCREDIA 00054 Torino, IT
DIN EN ISO 1135-4 DIN EN 13744 IEC 62623: 2012 DIN EN 13746 Sound Attenuation EN ISO 4869-1:2018 + 3 more
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EUROFINS TEXTILE TESTING SPAIN, S.L. (Unipersonal)

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ENAC LE2439 Elche, ES
ISO 14389 BS EN ISO 14362-1 BS EN ISO 14362-3 UNE-EN ISO 14362-1 UNE-EN ISO 14362-3 + 3 more
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EVALUATIONS CONSEILS ETUDES POUR L'ENVIRONNEMENT

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COFRAC 1-7268 Seichamps, FR
DIN ISO 17289 NF T 90-260 NF X 31-615 (Uniquement DIN EN ISO 10523 DIN EN 27888
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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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East Riding Laboratories

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UKAS 2398 Hull, GB
(HSG 248) โ€“ 2021 (PCM) based on HSG 248
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Eckert & Ziegler Nuclitec

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DAkkS D-K-15203-01-01 Braunschweig, DE
Aktivitรคt 20 Bq > 20 Bq Spezifische Aktivitรคt radioaktiver Lรถsungen 20 Bqยทg + 3 more
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Eco Technology LCZ

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UKAS 4507 Huntington, GB
ISO 7171 ISO 1407 BS EN ISO 140-4:1998 BS EN ISO 717-2:2020
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Ecoricerche srl

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ACCREDIA 01202 Capua, IT
EPA 6020 DIN EN 12457-2 DIN EN 15634-1 EPA 3630 DIN EN 15408 + 3 more
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Efectis Nederland

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RvA L470 Bleiswijk, NL
ISO 5660-1 DIN EN 1365-1 EN 13381-4 DIN EN 1634-1 EN 1365-2 + 3 more
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Efectis UK/Ireland

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UKAS 10169 Jordanstown, GB
EN 1364-3 DIN EN 1366-4 EN 1364-4 BS 476-21 BS 476-22 + 3 more
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Elektro StruรŸ

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DAkkS D-K-15196-01-01 Nordenham, DE
Gleichspannung 30 mV / Messgerรคte > 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 fรผr Widerstands- หƒ 500 ยฐC - Direktanzeigende Thermometer Thermoelemente หƒ 500 ยฐC Widerstands- -50 ยฐC + 3 more
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Element Materials Technology Environmental UK

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UKAS 4279 Heaton Mersey, GB
DIN EN 14791 IEC 60519-11 BS ISO 11338-1:2003 DIN EN 13284-1 DIN EN 14385 + 3 more
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Element Materials Technology Environmental UK

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UKAS 4225 Deeside, GB
(HSG 248) โ€“ 2021 (PCM) based on HSG 248 based on BS EN 12457 DIN EN 1948-4 dbSNP rs1800562, rs1799945, rs1800730, r
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Element Materials Technology Environmental UK

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UKAS 0170 Heaton Mersey, GB
(HSG 264, 2012) HSG 227 (2004)) (HSG 248) โ€“ 2021 (PCM) based on HSG 248
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Element Materials Technology Sheffield

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UKAS 0136 Rotherham, GB
ISO 3651-2 ASTM A262 Methods A, C & E ISO 7438 ASTM G28-2022 Method A ASTM G48 Method A + 3 more
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Element Materials Technology Wednesbury

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UKAS 0621 Wednesbury, GB
DIN EN 1303 DIN EN 12209 DIN EN 14846 BS 3621:2007+A2:2012 BS 8621:2007+A2:2012 + 3 more
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Element Metech

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DAkkS D-K-15020-04-01 Norderstedt, DE
/ Messgerรคte 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 MessgrรถรŸen Gleichstrom- und NiederfrequenzmessgrรถรŸe Railway brake โ€” magnetic track brakes (U โˆ’ Gleichspannung โˆ’ Gleichstromstรคrke + 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 mยณ/h Volumendurchfluss > 4 mยณ/h Railway overhead lines โ€” pantograph head > 10 mยณ/h + 3 more
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Emissie- en Luchtkwaliteitsmetingen

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RvA L433 Gasselternijveen, NL
BS ISO 11338-1:2003 NEN-ISO 10849 DIN EN ISO 16911-1 IS EN 1948-1:2006 2006 BS ISO 9096:2017 + 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 โ€” Part 1: Specifications for instruments
  • ISO 20816-1 Mechanical vibration โ€” Measurement and evaluation of machine vibration โ€” Part 1: General guidance
  • ISO 16063-41 Methods for the calibration of vibration and shock transducers โ€” Part 41: Calibration of non-resonant accelerometers

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