UIC 518

Testing and Approval of Railway Vehicle Running Behaviour

UIC 518 is the International Union of Railways standard that specifies dynamic testing requirements for acceptance of railway vehicles based on running behaviour criteria. This standard, which served as the basis for the later EN 14363, defines measurements and limits for vehicle response to track irregularities, lateral dynamics, and operational safety across varying track conditions. It is historically significant in European rail certification and remains in use for certain vehicle classes and retrofit assessments. Accreditation for UIC 518 testing ensures proper measurement methodology and comparison against established international railway acceptance criteria.

What it measures

  • Lateral acceleration response
  • Wheel load variation under dynamic conditions
  • Vehicle body acceleration and displacement
  • Derailment coefficient assessment
  • Running safety indices
🇩🇪 DIN EN 14363 🇬🇧 BS EN 14363 🇫🇷 NF EN 14363 🇮🇹 UNI EN 14363 🇪🇸 UNE EN 14363 🇳🇱 NEN EN 14363 🇩🇪 DIN EN 12299 🇬🇧 BS EN 12299 🇫🇷 NF EN 12299 🇮🇹 UNI EN 12299 🇪🇸 UNE EN 12299 🇳🇱 NEN EN 12299
1,632 Accredited labs
19 Countries

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LADR GmbH MVZ Nord-West

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DAkkS D-ML-13087-01-00 Schüttorf, DE
10-Hydroxycarbazepin (MHD) Amiodaron, Desmethylamiodaron Clozapin, Norclozapin Cyclosporin A Amiodaron, Desethylamiodaron + 3 more
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LADR GmbH MVZ Nord-West Zweigpraxis Leer

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DAkkS D-ML-13087-02-00 Leer, DE
HbA1c Basophile Eosinophile Erythrozyten Hämatokrit + 3 more
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LADR GmbH Medizinisches Versorgungszentrum Baden-Baden

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DAkkS D-ML-17171-01-01 Baden-Baden, DE
HbA1c HCG qualitativ Erythrozyten Granulozyten basophil Granulozyten eosinophil + 3 more
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LADR GmbH Medizinisches Versorgungszentrum Braunschweig

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DAkkS D-ML-20249-01-00 Braunschweig, DE
HbA1c Retikulozyten Leukozyten Kleines Blutbild Großes Blutbild = + 3 more
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LADR GmbH Medizinisches Versorgungszentrum Bremen

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DAkkS D-ML-13183-01-00 Bremen, DE
HbA1c Zellzahl Blutbild groß Blutbild klein Retikulozyten + 3 more
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LADR GmbH Medizinisches Versorgungszentrum Kramer und Kollegen

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DAkkS D-ML-13107-01-00 Geesthacht, DE
Thrombozytenfunktionstest 2-Desoxypipradol (2-DPMP) 2-oxo-3-hydroxy-LSD 3.4-DMMC 3-Fluormethcathinon + 3 more
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LADR GmbH Medizinisches Versorgungszentrum Hannover

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DAkkS D-ML-13109-01-01 Hannover, DE
HbA1c Basophile Granulozyten Eosinophile Granulozyten Erythrozyten Hämatokrit + 3 more
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LADR GmbH Medizinisches Versorgungszentrum Neuruppin

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DAkkS D-ML-13319-02-01 Neuruppin, DE
Liste aller Untersuchungsverfahren Webpräsenz des Medizinischen Laboratoriu HbA1c Basophile Eosinophile + 3 more
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LADR GmbH Medizinisches Versorgungszentrum Nord

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DAkkS D-ML-13132-01-00 Flintbek, DE
HbA1c Retikulozyten Leukozyten Neutrophile Granulozyten Lymphozyten + 3 more
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LADR MVZ Recklinghausen e

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DAkkS D-ML-13194-01-01 Recklinghausen, DE
Blutsenkung Benzol Ethylbenzol Aceton, Isopropanol, Methanol Ethanol + 3 more
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LADR Medizinisches Versorgungszentrum Dres. Bachg, Haselhorst & Kollegen Recklinghausen

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DAkkS D-ML-13194-01-00 Recklinghausen, DE
Blutsenkung Benzol Ethanol Ethylbenzol Aceton, Isopropanol, Methanol + 3 more
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LAYAKK SEGURIDAD INFORMÁTICA

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ENAC LE2494 Paterna, ES
ISO/IEC 18045 ISO/IEC 15408 UNE 320001
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LDA 13

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COFRAC 1-1290 Marseille Cedex 13, FR
NF V08-106 DIN EN ISO 17294-2 NF T 90-412 NF U47-105 DIN EN ISO 7899-1 + 3 more
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LDA DE L'AIN - Site Agro-Alimentaire

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COFRAC 1-2193 Bourg-En-Bresse Cedex 9, FR
DIN EN ISO 17604 NF V08-401 0.95) based on BS ISO 21527-2:2008 DIN EN ISO 6888-2 DIN ISO 16649-2 + 3 more
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LDH Kalibrierservice

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DAkkS D-K-18673-01-01 Dresden, DE
Gleichspannung 1 mV bis 10 mV Messgeräte > 10 mV bis 100 mV > 100 mV bis 220 mV > 220 mV bis 2,2 V > 2,2 V bis 11 V + 3 more
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LEC de l'ESITH

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COFRAC 1-2127 Rte D'Eljadida Km 8 Bp 7731 Oulfa | - Casablanca | Maroc, MA
DIN EN 16711-2 DIN EN 14389 DIN EN ISO 1833-16 DIN EN ISO 1833-18 EN 17134-2 + 3 more
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LEPBI - Laboratoire d'Expertise des Polluants du Bâtiment et de l'Industrie

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COFRAC 1-2350 Villepinte, FR
NF X 43-269 DIN 51750-3 NF X 46-032 NF EN 15934 – NF X 43-269 – Annexe K + 3 more
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LGAI TECHNOLOGICAL CENTER, S.A. (APPLUS+)

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ENAC LE894 Bellaterra, ES
UNE-EN 12015 UNE-EN 50065-1 UNE-EN IEC 61000-6-4 UNE-EN IEC 61000-6-3 UNE-EN 61000-6-3 + 3 more
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LGC

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UKAS 0423 Guildford, GB
CHEMICAL ASTM D4052 (Digital density
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LHEM

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COFRAC 1-0053 Gonfreville L'Orcher, FR
NF EN ISO 6892-1 Méthode B DIN EN ISO 6508-1 ISO 4969 DIN EN 10002-1 DIN EN ISO 643 + 3 more
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LIDAL

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COFRAC 1-0600 Annecy, FR
NF T 90-412 DIN EN ISO 7899-1 DIN EN ISO 10304-1 DIN EN ISO 6888-2 DIN ISO 16649-2 + 3 more
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LNE - Laboratoires de Trappes

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COFRAC 1-0606 Trappes Cedex, FR
DIN EN ISO 2505 ISO 18553 AMD 1 DIN EN 12099 ISO 13480 ISO 6964 + 3 more
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LRQA Nederland

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RvA I081 Rotterdam, NL
NEN 3650-2 NEN 3650-1 NEN 3650-3 NEN 3651 NPR 3659
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LSEHL- Site de Venissieux

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COFRAC 1-1531 Venissieux, FR
ISO 15202-3 NF X43-551 NF X 43-317 NF X 43-294 (juin DIN EN ISO 16017-2 + 3 more
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LUFA Nord-West

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DAkkS D-PL-14165-01-00 Oldenburg, DE
DIN EN 13040 DIN EN 12580 DIN EN 13039 DIN EN 13037 DIN EN 13038 + 3 more
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Industries

Railway vehicle manufacturing Freight rail operators Passenger train services Rolling stock certification Railway maintenance and upgrades

Related Standards

  • EN 14363 Railway applications — testing for the acceptance of running characteristics of railway vehicles
  • EN 12299 Railway applications — ride comfort for passengers — measurement and evaluation
  • UIC 510-2 Running of trains — braking — part 2: freight trains running in the network

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