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
3,687 Accredited labs
21 Countries

Showing 1–25 of 861 labs

3A Laboratori

Active
ACCREDIA 00850 Padova, IT
DIN EN 20105 ISO 18787 ISO 4832 ISO 15214 ISO 21527-1 + 3 more
View Profile

A&ELLE Group Srl

Active
ACCREDIA 01705 Ferrazzano, IT
DIN EN 14346 ISO 23695 UNI EN 14346
View Profile

A.AM.P.S. - AZIENDA AMBIENTALE DI PUBBLICO SERVIZIO SPA

Active
ACCREDIA 02091 Livorno, IT
DIN EN 14346 DIN EN ISO 17294-2 DIN EN 12457-2 DIN EN ISO 54321 ISO 11731 + 3 more
View Profile

A.M.F. SpA - AMF LAB

Active
ACCREDIA 01754 Bassano del Grappa, IT
DIN EN 12472 DIN EN ISO 2819 ASTM E 1613-12: ISO 2409 ISO 2819 + 3 more
View Profile

A.N.C.I. SERVIZI SRL a socio unico

Active
ACCREDIA 00007 Vigevano, IT
DIN EN ISO 659 DIN EN ISO 10863 DIN ISO 1817 ISO 37 DIN EN ISO 3741 + 3 more
View Profile

A.Q.C. SRL

Active
ACCREDIA 00925 Napoli, IT
Tensile testing of metallic materials (I Charpy impact test (ISO 148-1) Salt spray / neutral salt fog test (ISO DIN EN ISO 7438 DIN EN ISO 4136 + 3 more
View Profile

A.R. Chem

Active
ACCREDIA 01628 Longare, IT
DIN EN 27888 DIN EN ISO 11885 DIN EN 13657 DIN EN ISO 10523 DIN EN 14346 + 3 more
View Profile

A.R.C. Analisi e Ricerche Chimiche Srl

Active
ACCREDIA 01374 Cassano Magnago, IT
DIN EN 27888 DIN EN ISO 11885 DIN EN ISO 10523 DIN EN 26777 DIN EN ISO 10304-1 + 3 more
View Profile

A.T.S. sas di Budakovic Gianfranco

Active
ACCREDIA 01756 Quarto D'Altino, IT
DIN EN 27888 DIN EN ISO 11885 DIN EN ISO 15587-2 DIN EN 13657 NF EN ISO-15587-2 + 3 more
View Profile

A2A Ambiente S.p.A. - Struttura Organizzativa Laboratori

Active
ACCREDIA 01198 Lacchiarella, IT
DIN EN ISO 11885 DIN EN 15408 DIN EN 13657 DIN EN ISO 10304-1 DIN EN 1484 + 3 more
View Profile

ABB

Active
ACCREDIA 00062 Bergamo, IT
DIN EN IEC 60068-2-52 DIN EN 62271-1 DIN EN 62271-102 DIN EN 62271-103 DIN EN 62271-200 + 3 more
View Profile

ABB

Active
ACCREDIA 00227 Dalmine, IT
DIN EN 62271-1 DIN EN 62271-102 DIN EN 62271-103 DIN EN 62271-200 IEC 61000-4-3: 2006 + 3 more
View Profile

ACEA INFRASTRUCTURE

Active
ACCREDIA 00156 Roma, IT
DIN EN 27888 DIN EN 13126-19 DIN EN 15408 DIN EN 14346 DIN EN 15935 + 3 more
View Profile

ACEL SERVICE

Active
ACCREDIA 00432 Langhirano, IT
ISO 18787 ISO 4831 ISO 4832 ISO 15214 ISO 21527-2 + 3 more
View Profile

ACQUE DEL CHIAMPO S.P.A. SOCIETA' BENEFIT

Active
ACCREDIA 00548 Arzignano, IT
DIN EN 27888 DIN EN ISO 10523 DIN EN 14346 DIN EN 1484 DIN EN 12457-2 + 3 more
View Profile

ACQUE SPA

Active
ACCREDIA 01104 Empoli, IT
DIN EN ISO 10304-1 DIN EN ISO 17294-2 DIN EN ISO 10301 VDE 414-9-11 ISO 11731 + 3 more
View Profile

ACQUE VERONESI S.C. A R.L. - LABORATORIO ANALISI

Active
ACCREDIA 00308 Verona, IT
DIN EN ISO 10304-1 VDE 414-9-11 ISO 11731 DIN EN ISO 16266-2 DIN EN ISO 14403-2 + 3 more
View Profile

ACTECO - AGENZIA DI CONSULENZA TECNICA ED ECOLOGICA SrL

Active
ACCREDIA 00184 Cordenons, IT
DIN EN 1794-3 DIN EN 13126-19 DIN EN 303-5 DIN EN 13657 DIN EN 14346 + 3 more
View Profile

ADESUD

Active
ACCREDIA 00557 Battipaglia, IT
ISO 4832 ISO 21527-1 DIN ISO 16649-2 DIN EN ISO 18593 BS EN 15662 + 3 more
View Profile

AEDES

Active
ACCREDIA 00503 Albano Laziale, IT
ISO 18787 ISO 4832 ISO 21527-1 ISO 21527-2 DIN EN ISO 4833-1 + 3 more
View Profile

AGQ ITALIA

Active
ACCREDIA 00560 Verona, IT
DIN EN 27888 ISO 18787 ISO 4832 ISO 21527-1 ISO 21527-2 + 3 more
View Profile

AGRI-BIO-ECO Laboratori Riuniti

Active
ACCREDIA 00794 Pomezia, IT
DIN EN ISO 3104 DIN EN ISO 12937 DIN EN 12662-1 ISO 21527-1 ISO 21527-2 + 3 more
View Profile

AGRIBIOSEARCH S.N.C. DI FIORONI GIOVANNA & C.

Active
ACCREDIA 01131 Perugia, IT
DIN EN ISO 12966-2 DIN EN ISO 3960 ISO 21527-2 DIN EN ISO 6579-1 DIN EN ISO 21528-2 + 3 more
View Profile

AGRILAB SrL

Active
ACCREDIA 00270 Centallo, IT
ISO 4832 ISO 21527-1 ISO 21527-2 DIN ISO 16649-2 DIN EN ISO 4833-1 + 3 more
View Profile

AGRIZOOTEC SOC. COOP. A R. L.

Active
ACCREDIA 00965 Noci, IT
ISO 4832 DIN EN ISO 4833-1 ISO 16649-2 ISO 6222 ISO 7899-2 + 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