EN 15461

Railway Brake Friction Material Characterisation

This test characterises the friction properties and thermal behavior of brake pads and brake blocks used in railway braking systems, ensuring consistent performance and safety across diverse operating conditions. The test evaluates friction coefficients at various temperatures, pressure levels, and speeds to validate that materials meet performance specifications for both passenger and freight applications. Accurate characterisation is essential for brake system designers to predict braking performance and prevent brake fade or instability. Accreditation guarantees that testing is performed with validated equipment and procedures, supporting regulatory compliance and safe brake system design.

What it measures

  • Friction coefficient at varying temperatures
  • Friction coefficient dependence on pressure and sliding speed
  • Thermal fade and recovery characteristics
  • Wear rate and material degradation
  • Vibration and noise generation potential
🇧🇪 NBN EN 15152 🇩🇪 DIN EN 15152 🇬🇧 BS EN 15152 🇫🇷 NF EN 15152 🇮🇹 UNI EN 15152 🇪🇸 UNE EN 15152 🇳🇱 NEN EN 15152 🇧🇪 NBN EN 13571 🇩🇪 DIN EN 13571 🇬🇧 BS EN 13571 🇫🇷 NF EN 13571 🇮🇹 UNI EN 13571
3,963 Accredited labs
21 Countries

Showing 1,726–1,750 of 3,963 labs

Innolab bv

Active
BELAC 587-TEST Oostkamp, BE
WAC/I/A/003 BAM deel 3/01-A BAM deel 3/01-B BAM deel 3/01-C en BAM deel 3/07 CMA/1/A.16 en CMA/1/A.18 + 2 more
View Profile

Inotech Meter Calibration Systems

Withdrawn
DAkkS D-K-20838-01-02 Bietigheim, DE
Railway braking — urban guided transport Railway vehicle body structural requirem Railway bogies — wheelsets and bogies st Railway pantographs — requirements for m Frequenz + 3 more
View Profile

Institut Haag

Active
DAkkS D-PL-17299-01-02 Kornwestheim, DE
DIN EN 932-1 DIN EN 932-2 DIN EN 932-3 DIN EN 933-1 DIN EN 933-3 + 3 more
View Profile

Institut Lörcher und Partner mbB Handelschemiker

Active
DAkkS D-PL-14374-01-01 Ludwigsburg, DE
DIN EN 12879 DIN EN 12880 DIN EN ISO 19458 DIN ISO 16000-3 DIN ISO 16000-6 + 3 more
View Profile

Institut Nowak

Active
DAkkS D-PL-18640-01-01 Ottersberg, DE
DIN EN 27888 DIN ISO 16649-2 DIN EN ISO 4833-1 DIN EN ISO 7932 DIN EN ISO 11290-1 + 3 more
View Profile

Institut Nuss

Active
DAkkS D-PL-14084-01-03 Bad Kissingen, DE
ISO 4831 DIN EN ISO 19458 DIN 18123 DIN EN ISO 11885 DIN EN ISO 10523 (C 5) + 3 more
View Profile

Institut Kirchhoff Berlin

Active
DAkkS D-PL-17609-01-02 Berlin, DE
DIN EN 15621 DIN EN 15763 DIN EN 15765 ISO 4831 ISO 4832 + 3 more
View Profile

Institut Romeis Bad Kissingen

Active
DAkkS D-PL-14062-01-01 Oberthulba, DE
ISO 4832 DIN EN ISO 19458 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) DIN EN ISO 10304-1 (D 20) + 3 more
View Profile

Institut Technique des Gaz et de l'Air - ITGA - Site St Grégoire K

Active
COFRAC 1-5970 Saint-Gregoire, FR
ISO 22262-1 NF X 43-050 NF X43-050 (parties utiles de la NF X 43-269 – NF ISO 22262-1 (parties utiles de + 2 more
View Profile

Institut Technique des Gaz et de l'Air - ITGA - Site de Lille

Active
COFRAC 1-5971 Villeneuve D'Ascq, FR
DIN EN ISO 16017-1 ISO 22262-1 DIN EN ISO-16017-1 NF X 43-298 NF X 43-050 + 3 more
View Profile

Institut Technique des Gaz et de l'Air - ITGA - Site de Metz

Active
COFRAC 1-6091 Metz, FR
DIN EN ISO 16017-1 ISO 22262-1 DIN EN ISO-16017-1 NF X 43-298 NF X 43-050 + 3 more
View Profile

Institut Technique des Gaz et de l'Air - ITGA - Site de Meyreuil

Active
COFRAC 1-1029 Meyreuil, FR
DIN EN ISO 16017-1 ISO 22262-1 NF X 43-298 NF X 43-050 NF X 43-269 + 3 more
View Profile

Institut Technique des Gaz et de l'Air - ITGA - Site de Mérignac

Active
COFRAC 1-5968 Merignac, FR
DIN EN ISO 16017-1 ISO 22262-1 DIN EN ISO-16017-1 NF X 43-298 NF X 43-050 + 3 more
View Profile

Institut Technique des Gaz et de l'Air - ITGA - Site de Paris

Active
COFRAC 1-5969 Arcueil, FR
DIN EN ISO 16017-1 DIN ISO 16000-4 DIN EN ISO 16017-2 DIN EN ISO-16017-1 NF X 43-298 + 3 more
View Profile

Institut Technique des Gaz et de l'Air - ITGA - Site de Saint Etienne

Active
COFRAC 1-1761 Saint Etienne, FR
DIN EN ISO 16017-1 DIN ISO 16000-4 DIN EN ISO 16017-2 ISO 22262-1 DIN EN ISO-16017-1 + 3 more
View Profile

Institut Technique des Gaz et de l'Air - ITGA - Site de Saint Grégoire

Active
COFRAC 1-5967 Saint-Gregoire Cedex, FR
DIN EN ISO 16017-1 DIN ISO 16000-4 DIN EN ISO 16017-2 ISO 22262-1 DIN EN ISO-16017-1 + 3 more
View Profile

Institut für Analytik und Umweltchemie

Active
DAkkS D-PL-19208-01-02 Neuhaus am Rennweg, DE
DIN EN 27888 DIN EN ISO 19458 DIN EN ISO 11885 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) + 3 more
View Profile

Institut für Diabetestechnologie, Forschungs- und Entwicklungsgesellschaft mbH an der Universität Ulm

Active
DAkkS D-PL-19564-01-00 Ulm, DE
DIN EN ISO 15197 DIN EN 13612
View Profile

Institut für Galvano- und Oberflächentechnik Solingen GmbH & Co. KG (IGOS)

Active
DAkkS D-PL-11282-01-00 Solingen, DE
Salt spray / neutral salt fog test (ISO DIN EN ISO 6507-1 DIN EN ISO 1463 ISO 16750-5 DIN EN ISO 6270-2 + 3 more
View Profile

Institut für Hygiene und Umwelt

Active
DAkkS D-PL-14095-03-02 Hamburg, DE
Bakterien, Pilze Salmonella spp. Ektoparasiten Corynebakterien Influenza A Virus + 3 more
View Profile

Institut für Klinische Transfusionsmedizin und Immungenetik Ulm gemeinnützige

Active
DAkkS D-ML-17347-01-00 Ulm, DE
Hämoglobin Basophile Granulozyten Eosinophile Granulozyten Erythrozyten Leukozyten + 3 more
View Profile

Institut für Korrosionsschutz Dresden GmbH Privatwirtschaftliche Forschungsstelle

Active
DAkkS D-PL-19138-01-00 Dresden, DE
DIN EN ISO 2812-1 DIN EN ISO 2813 DIN EN ISO 6270-2 DIN EN 60068-2-30 DIN EN ISO 4628-4 + 3 more
View Profile

Institut für Lackprüfung Andreas Keiner

Active
DAkkS D-PL-19060-01-01 Wettenberg, DE
DIN EN ISO 6270-2 ISO 6270-2 DIN EN ISO 2360 DIN EN ISO 2178 DIN EN ISO 16474-3 + 3 more
View Profile

Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft

Active
DAkkS D-PL-11043-02-00 Dresden, DE
DIN EN 303-5 DIN EN 303-5
View Profile

Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH Testzentrum PLWP

Active
DAkkS D-PL-11043-01-00 Dresden, DE
DIN EN 14511-3 DIN EN 14825 DIN EN 16147 DIN EN ISO 5801 DIN EN 13771-1 + 3 more
View Profile

No matching labs found.

Industries

Brake pad and block manufacturers Rolling stock manufacturers Braking system integrators and suppliers Railway maintenance and depot operators Material testing and research laboratories

Related Standards

  • EN 15152 Railway applications - Braking systems on rail vehicles - General requirements and definitions
  • EN 13571 Railway applications - Brakes - Disc brake pads - Specifications and approval
  • EN 14363 Railway applications - Testing and Simulation for the acceptance of running characteristics of railway vehicles

Other Test Methods

0 labs selected
Compare