Scope
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 1,776–1,800 of 3,963 labs
Isle of Wight NHS Trust
Active
Helicobacter pylori
Squamous-cell-carcinoma
Platelets
Red Blood Cells
Fungi
+ 3 more
Isle of Wight NHS Trust
Active
Staphylococcus aureus (MRSA)
Detection of : | Manual Indirect
Microbiology examination activities for
Isolation and identification of fungi of
Detection of Norovirus antigen
+ 3 more
Isserstedt Prüfmaschinen
Active
Sound intensity — scanning method (ISO 9
messeinrichtungen von
(Härteskalen HV0,01 bis HV3)
Länge (WPM)
Prüfkraftmesseinrichtung
+ 3 more
EPPO PM 7/24 rev 5 2023 Appendix 5
Istituto Giordano SpA
Active
DIN EN 1021-1
DIN EN ISO 9015-1
DIN EN ISO 17639
DIN EN ISO 16535
DIN EN ISO 16536
+ 3 more
Tensile testing of metallic materials (I
Charpy impact test (ISO 148-1)
DIN EN ISO 17637
DIN EN ISO 17638
DIN EN ISO 4136
+ 3 more
EPPO PM 7/24 rev 5 2023 Appendix 5
SFN DTU n.16 r.1 2024
ISO 18787
ISO 4832
ISO 15214
ISO 21527-1
ISO 21527-2
+ 3 more
Italfond SpA
Active
Tensile testing of metallic materials (I
Charpy impact test (ISO 148-1)
DIN EN ISO 6506-1
DIN EN ISO 643
DIN EN ISO 6892-2
+ 3 more
Italsabi srl
Active
DIN EN 10160
DIN EN ISO 16810
DIN EN ISO 13588
DIN EN ISO 17637
DIN EN 13018
+ 3 more
Item Oxygen Srl
Active
ISO 14698-1
DIN EN 13098
Rapporti ISTISAN 2013/37 pag 42
Rapporti ISTISAN 2013/37 pag 32
J B-Monitor
Active
(HSG 248) – 2021
(HSG 264, 2010)
(PCM) based on HSG 248
No 1 based on HSG 248 – 2021
(PCM) based on HSG 248 – 2021
+ 1 more
Machinery vibration — industrial machine
Railway maintenance — track geometry (EN
100 HV 125
25 HRA
Länge
+ 3 more
JR-WP Ausbildung und Dienstleistungs
Delisted
DIN EN 10160
DIN EN ISO 16810
DIN EN ISO 17637
DIN EN 13018
DIN EN ISO 17638
+ 3 more
Reg UE 1151/2017 01/06/2017 GU UE
UNECE 10R07/00 (2025) - solo/only
Reg UE 443/2023 08/02/2023 GU UE
DIN EN 60068-2-43
DIN EN 438-7
DIN 52340-2
DIN EN 10315
DIN EN ISO 11297-1
+ 3 more
ISO/IEC 15408
ISO/IEC 18045
UNE 320001
ISO/IEC 19790
ISO/IEC 24759
+ 2 more
Railway brake handbooks (UIC 547)
Railway braking — urban guided transport
Temperaturmessgrößen
> 20 bar
positiver Überdruck
+ 3 more
Jakob Mooser
Active
IEC 61000-4-2: 2008
IEC 61000-4-3: 2006
IEC 61000-4-4: 2012
IEC 61000-4-5: 2005
IEC 61000-4-8: 2009
+ 3 more
Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
elektronische Waagen
verwendete Abkürzungen:
Innen- und Tiefenmaße
+ 3 more
Jet-Care International
Active
ASTM D 1500
ASTM D 445
ASTM D 6304
ASTM D 5800
ASTM D664
+ 3 more
verwendete Abkürzungen:
Geradheitsabweichung
Ebenheitsabweichung
platten nach DIN 876:1984
Winkelabweichung
+ 3 more
Johnson and Allen
Active
DC CURRENT
INSPECTION EQUIPMENT
AC CURRENT 50 Hz RMS
uncertainties may be increased.
No matching labs found.