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 726–750 of 3,963 labs

CONSORZIO DI RICERCA FILIERA CARNI E AGROALIMENTARE

Active
ACCREDIA 00375 Messina, IT
ISO 18787 DIN EN ISO 16050 DIN EN 13805 DIN EN ISO 17375 ISO 16050 + 3 more
View Profile

CONSORZIO PER LA TUTELA DELL'ASTI

Active
ACCREDIA 00353 Isola d'Asti, IT
BS EN 15662 UNI EN 15662 OIV-MA-AS313-01 cap 5.2 R2015 OIV-MA-AS313-02 R2015 OIV-MA-AS2-04 R2009 + 3 more
View Profile

CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. Laboratorio de Materiales

Active
ENAC LE2277 Beasain, ES
Tensile testing of metallic materials (I ASTM E 112 ASTM A 370 ISO 4967 ASTM E 10 + 3 more
View Profile

CONSULAB

Active
ACCREDIA 00605 Ponzano Veneto, IT
DIN EN 14346 DIN EN 13137 DIN EN ISO 9377-2 DIN EN ISO 16703 DIN EN 13656 + 3 more
View Profile

CONSULCHIMICA AMBIENTE SrL

Active
ACCREDIA 00317 Civitanova Marche, IT
ISO 4832 ISO 21527-1 ISO 21527-2 DIN EN ISO 4833-1 DIN EN ISO 6579-1 + 3 more
View Profile

CONSULCHIMICA

Active
ACCREDIA 00822 San Vincenzo La Costa - Frazione Gesuiti, IT
DIN EN 27888 ISO 4832 DIN EN ISO 4833-1 DIN EN ISO 6888-2 DIN EN ISO 10523 + 3 more
View Profile

CONSULENZE AMBIENTALI SpA SOCIO UNICO

Active
ACCREDIA 00034 Scanzorosciate, IT
DIN EN ISO 6579-1 DIN EN 13126-19 DIN EN 13657 DIN EN ISO 10304-1 DIN EN 1484 + 3 more
View Profile

CONTROL 7, S.A. (Unipersonal)

Active
ENAC LE849 Zaragoza, ES
Tensile testing of metallic materials (I Widerstände, Quellen 1 ISO 5667-10 UNE-EN ISO 10304-1 UNE-EN ISO 6222 + 3 more
View Profile

CORCON bv

Active
BELAC 525-TEST Aalst, BE
EN 13341–Annex B-§ B.1 EN 13341–Annex B-§ B.2 EN 13341–Annex B-§ B.3 EN 13341–Annex B-§ B.4 EN 13341–Annex B-§ B.5 + 3 more
View Profile

CORCYM

Active
ACCREDIA 02183 Saluggia, IT
BS EN ISO 11737-1:2018 ISO 11737-2 ANSI/AAMI ST72 USP-NF 2025 Issue 3 par 71 USP-NF 2025 Issue 3 par 61 + 3 more
View Profile

CORONATI CONSULTING SRL - Divisione laboratorio di prova

Active
ACCREDIA 01143 Mirandola, IT
DIN EN ISO 17141 DIN EN 868-5 ISO 11737-3 DIN EN ISO 14683 ISO 10993-12 + 3 more
View Profile

COSIB - Laboratorio

Active
ACCREDIA 01069 Termoli, IT
DIN EN 27888 DIN EN ISO 10523 DIN EN 26777 ISO 7899-2 ISO 9308-1 + 3 more
View Profile

COSMOB

Active
ACCREDIA 00215 Montelabbate, IT
Salt spray / neutral salt fog test (ISO DIN EN 15812 DIN EN ISO 717-1 DIN EN 12102-2 DIN EN ISO 12460-3 + 3 more
View Profile

COTHERM

Active
COFRAC 1-6619 Vinay, FR
DIN EN 50440 DIN EN 50440
View Profile

COVAIR - QUALICONSULT EXPLOITATION

Active
COFRAC 1-6553 Senlis, FR
DIN EN 13126-19 DIN EN ISO 16911-1 DIN EN 13284-1 DIN EN 14790 DIN EN 14792 + 3 more
View Profile

CP2A

Active
COFRAC 1-6057 Voisins Le Bretonneux, FR
NF X 43-050 NF X 43-269 ISO 16000-7 FD X 46-033
View Profile

CRAB MEDICINA AMBIENTE

Active
ACCREDIA 01048 Biella, IT
DIN EN 27888 ISO 4832 DIN ISO 16649-2 DIN EN ISO 6579-1 DIN EN ISO 21528-2 + 3 more
View Profile

CRB - CENTRO RICERCHE BIOLOGICHE DI LANDUCCI GIUSEPPINA

Active
ACCREDIA 00570 Guamo Capannori, IT
ISO 21527-2 DIN EN ISO 4833-1 ISO 11731 DIN EN ISO 4833-2 ISO 6222 + 3 more
View Profile

CRC Centro Ricerche Chimiche

Active
ACCREDIA 00459 Montichiari, IT
DIN EN 27888 DIN EN ISO 19458 DIN EN 13126-19 DIN EN ISO 11885 DIN EN 15408 + 3 more
View Profile

CREA CENTRO RICERCHE E ANALISI srl a socio unico

Active
ACCREDIA 00642 Castelnovo di Sotto, IT
ISO 4832 DIN EN ISO 4833-2 DIN EN ISO 5764 ISO 4833-2 ISO 18593 + 3 more
View Profile

CRET

Active
COFRAC 1-0921 Neuville-En-Ferrain, FR
DIN EN ISO 9239-1 EN ISO 11925-2 DIN EN ISO 24342 DIN EN 14041 DIN EN 60034-15 + 3 more
View Profile

CRITT Matériaux Innovation - Charleville-Mézières

Active
COFRAC 1-0097 Charleville-Mezieres, FR
Tensile testing of metallic materials (I ISO DIN EN ISO 6506-1 DIN EN ISO 6507-1 DIN EN ISO 643 + 3 more
View Profile

CRITT Matériaux Innovation - Nogent

Active
COFRAC 1-1648 Nogent, FR
Tensile testing of metallic materials (I DIN EN ISO 643 ASTM E 112 DIN EN 1484 DIN EN ISO 9377-2 + 3 more
View Profile

CRITT SPORT LOISIRS

Active
COFRAC 1-1570 Chatellerault, FR
DIN EN 15194: 2018 DIN EN ISO 3071 DIN 53521 ISO 3071 ISO 4045 + 3 more
View Profile

CRITT SPORT LOISIRS

Active
COFRAC 1-10065 Chatellerault, FR
DIN EN 15194: 2018 ISO 3071 ISO 4045 DIN EN ISO 11243 DIN EN 16054 + 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