EN 16584-2

Railway Wheel Squeal and Curve Noise Assessment

This test method characterizes squeal and curve noise generated by railway wheels during operation, particularly in tight curves and low-adhesion conditions. The evaluation focuses on wheel-rail interaction noise to identify problematic frequency bands and noise generation mechanisms. Railway operators and wheel manufacturers use this test to develop noise mitigation strategies and ensure compliance with environmental noise directives. Accreditation validates that testing facilities can accurately measure and report wheel-generated noise for European railway standardization and regulatory compliance.

What it measures

  • Squeal frequency content and magnitude
  • Curve-induced noise characteristics
  • Sound pressure levels in critical frequency bands
  • Noise generation under specific track geometry conditions
  • Wheel surface roughness correlation with noise
🇩🇪 DIN EN 16185-1 🇬🇧 BS EN 16185-1 🇫🇷 NF EN 16185-1 🇮🇹 UNI EN 16185-1 🇪🇸 UNE EN 16185-1 🇳🇱 NEN EN 16185-1 🇩🇪 DIN EN 13979-1 🇬🇧 BS EN 13979-1 🇫🇷 NF EN 13979-1 🇮🇹 UNI EN 13979-1 🇪🇸 UNE EN 13979-1 🇳🇱 NEN EN 13979-1
1,273 Accredited labs
15 Countries

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Kern & Sohn

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DAkkS D-K-19408-01-01 Balingen, DE
nichtselbsttätige − Waagen Festkörpervolumen Wägewert/ Masse oder + 3 more
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Kessler QMP

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DAkkS D-K-15118-01-01 Friedewald, DE
Parallelendmaße * 0,5 mm DIN EN ISO 3650:1999 Parallelendmaße * Einstelldorne * 1 mm Railway maintenance — track geometry (EN + 3 more
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RvA L605 Delft, NL
IEC 18045 IEC 15408-1
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DAkkS D-K-22363-01-01 Wiesbaden, DE
- Gleichspannung / Messgeräte Spannungsquellen - Gleichstromstärke - Gleichstromwiderstand + 3 more
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DAkkS D-K-15127-01-01 Sindelfingen, DE
Beschleunigung* Beschleunigungsmessketten (Bezugsfrequenzen) (Mittelfrequenzbereich) Beschleunigungsaufnehmer, 0,1 m/s + 3 more
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RvA L447 Rijswijk Zh, NL
EN ISO 11925-2 DIN EN ISO 13162 DIN EN 14509 DIN EN ISO 13163 DIN EN 1604 + 3 more
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Kiwa

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DAkkS D-PL-11217-01-02 Berlin, DE
DIN EN ISO 7438 DIN 50100 ISO 9352 DIN ISO 48-4 DIN EN ISO 1675 + 3 more
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Kiwa

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UKAS 8896 Rasssau, GB
DIN EN 13079 BS 1212-4:1991 Clause 4, 13, 14 DIN EN 14622 BS 1212-3:1990 Clause 4 DIN EN 14623 + 3 more
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Kiwa

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UKAS 2360 Brentwood, GB
DIN EN 55011: 2018 IEC/CISPR 22 DIN EN 55016-2-1 IEC 61326-2-2: 2012 IEC 61000-6-1 + 3 more
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Kiwa

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UKAS 0692 Cheltenham, GB
DIN EN 16510-2-3 DIN EN 16510-2-1 DIN EN 13229 DIN EN 16510-1 DIN EN 13240 + 3 more
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RvA L015 Rijswijk Zh, NL
ISO 2781 ISO 1133-1 ISO 6259-1:2015 ISO 6259-3 ISO 6259-2:1997 + 3 more
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Kiwa Primara

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DAkkS D-PL-12089-01-01 Kaufbeuren, DE
BS 1363 DIN VDE 0620-2 DIN VDE 0620-2-1 ISO 12100: 2010 DIN EN 50124-1 + 3 more
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Klingelnberg

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DAkkS D-K-21339-01-00 Hückeswagen, DE
Verzahnungsmesstechnik Die nachgewiesene Verzahnung und rotationssymmetrische abgedeckten Prüfkörper mit taktiler + 3 more
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DAkkS D-PL-13430-01-00 Köln, DE
DIN EN ISO 11138-3 DIN EN ISO 11138-4 DIN EN 13959 DIN 1946-4 DIN EN ISO 19458 (K 19) + 3 more
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DAkkS D-ML-13430-01-00 Köln, DE
Thrombozytenaggregation Adrenalin, Kollagen, Ristocetin, Arachid Partielle Thromboplastinzeit Fibrinogenaktivität (derived) Lupusantikoagulantien + 3 more
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DAkkS D-ML-19856-01-00 Ingolstadt, DE
Liste aller Untersuchungsverfahren Webpräsenz des Medizinischen Laboratoriu Thrombozytenaggregation Trizyklische Antidepressiva Neuroleptika (Clozapin, Norclozapin, Ola + 3 more
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DAkkS D-ML-13265-01-00 Nürnberg, DE
Antidepressiva 1: Metabolit, Paroxetin, Fluvoxamin Antidepressiva 2: Antiepileptika: Carbazepin, Sultiam, Lamotrigin + 3 more
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DAkkS D-ML-13321-01-01 Wolfsburg, DE
Retikulozyten Differentialblutbild Erythrozytenzahl Erythrozyten-Volumen (MCV) Verteilungsbreite) + 3 more
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DAkkS D-ML-13450-02-01 Würzburg, DE
Fazio-skapulo-humerale DSC2, DSG2, DSP, JUP, PKP2, TMEM43 ); SN Myopathie-Panel; SNV Myotone Dystrophie Typ 1 / M. Curschmann-Steinert (DMPK) + 3 more
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DAkkS D-ML-13355-03-00 Stuttgart, DE
Thrombozytenfunktion Antiepileptika: Benzodiazepine, Fentanyl Ethylglucuronid, Ethylsulfat Ciclosporin, Tacrolimus, Everolimus + 3 more
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DAkkS D-ML-13355-04-00 Stuttgart, DE
Zelldifferenzierung HLA Klasse I Antikörper Crossmatch (serologische Verträglichkeitsprobe im HLA-System) Serologische HLA-Klasse-I-Typisierung + 3 more
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DAkkS D-ML-13295-05-00 München, DE
HLA-Antikörpertestung (Detektion) HLA-Klasse I und II HLA-Antikörper (Spezifizierung) HLA-Antikörper Screening HLA-Antikörperdifferenzierung + 3 more
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DAkkS D-ML-13295-04-00 München, DE
Thromboplastinzeit) Thrombozytenfunktion 10-OH-Carbazepin 5-Hydroxyindolessigsäure (5-HIES) + 3 more
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DAkkS D-ML-13295-04-01 München, DE
Lamotrigin AFP HbA1c CA 125 AMH + 3 more
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DAkkS D-ML-13295-01-01 München, DE
Kleines Blutbild Differentialblutbild maschinell C-reaktives Protein (CRP) Differentialblutbild manuell Urinstatus + 3 more
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Industries

Railway wheel manufacturers Railway operators and infrastructure Rolling stock manufacturers Track maintenance and rail operators Environmental noise management

Related Standards

  • EN 16185-1 Railway applications - Brake friction pairs - Part 1: Friction behaviour assessment and acceptance criteria
  • EN 13979-1 Railway applications - Braking systems - Part 1: General requirements and definitions
  • EN ISO 3095 Railway applications - Acoustics - Measurement of noise emitted by accelerating and decelerating trains

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