Scope
UIC 541-5
Railway Disc Brake Pad Homologation
UIC 541-5 specifies the technical requirements and homologation conditions for disc brake pads used in railway rolling stock. This standard establishes performance criteria including friction coefficient stability, wear resistance, thermal durability, and mechanical properties under dynamic braking loads. Testing ensures brake pads function safely across diverse operational temperatures and moisture conditions encountered in European railway networks. Accreditation for this test is critical for brake pad manufacturers and railway operators to guarantee compatibility and safety across standardized European rail systems.
What it measures
- Friction coefficient stability across temperature ranges
- Brake pad wear rate and material loss
- Thermal durability and fade resistance
- Mechanical strength and adhesion to backing plates
- Moisture absorption and water resistance
🇩🇪
DIN EN 14869-1
🇬🇧
BS EN 14869-1
🇫🇷
NF EN 14869-1
🇮🇹
UNI EN 14869-1
🇪🇸
UNE EN 14869-1
🇳🇱
NEN EN 14869-1
1,560
Accredited labs
17
Countries
Showing 1,451–1,475 of 1,560 labs
Thrombozytenaggregation
Born
Verschlußzeit Kollagen/ADP
Verschlußzeit Kollagen/Adrenalin
6-Methyl-Mercaptopurinnukleotide
+ 3 more
angeborener Chromosomensatz
Molybdän-Cofaktor Defizienz
(MOCS1, MOCS2)
Fragiles X-Syndrom: FMR1
Spinocerebellare Ataxie (SCA)
+ 3 more
alpha-Aminobuttersäure
Mianserin
Arginin
Asparagin
Asparaginsäure
+ 3 more
Candida spp.-Antikörper
Cardiolipin-Antikörper
Meningitiserreger-Ag (E. coli
Staphylococcus aureus
Treponema pallidum-Antikörper
+ 3 more
Granulozytäre Antikörper
(Screening und Differenzierung)
HLA spezifische Antikörper
B-Streptokokken (Screening)
Ektoparasiten (Differenzierung)
+ 3 more
Anti-Thyreoglobulin-Antikörper
[Anti-TG]
Anti-Thyreoperoxidase Antikörper
[Anti-TPO]
Anti-TSH-Rezeptor Antikörper
+ 3 more
angeborener Chromosomensatz
Silver-Russell-Syndrom:
H19, KCNQ1OT1
MEST
Deletion; Angelman-Syndrom
+ 3 more
5-Hydroxyindolessigsäure
Amitriptylin/Nortriptylin
Cyclosporin A
Gesamt-Itraconazol
Metanephrine, Normetanephrine
+ 3 more
ISO 16750-3
IEC 60068-2-80)
IEC 60068-2-53 limitée à :
IEC 60068-2-14 fait
IEC 60068-2-1 et
+ 3 more
IEC 60061-1
IEC 60061-2
IEC 60238
IEC 61184
IEC 60400
+ 3 more
(HSG 248) – 2021
ASB/10 based on HSG 248
(PCM) based on HSG 248
ASB/6 based on HSG 248
BS EN ISO 14644-1:2015
+ 3 more
Myopathie, Nemaline (TyP1, 3-10:
ASTM E 23-18
ASTM D 1322
Toxizität UGT1A1-Gen rs3064744, rs414832
DIN EN 1789
+ 3 more
Tensile testing of metallic materials (I
Beschleunigung
Schwingungskalibratoren 0,5 m/s²
Beschleunigungs- 1 m/s²
Ladungsverstärker
+ 3 more
VWR International
Active
TEMPERATURE
parameters and ranges)
indicators or recorders
WEIGHING INSTRUMENTS
DIN EN 61466-1
DIN EN 61466-2
DIN 14678
DIN EN 54-2/A1
DIN EN 543
+ 3 more
Vectoflow
Active
am Standort Vectoflow Windtunnel A, Frie
Strömungsgeschwindigkeit
von Gasen 15 m/s bis
> 38 m/s
Vibration Research Europe
Active
- Gleichspannung
- Wechselspannung
− Frequenz und Drehzahl
Railway brake — magnetic track brakes (U
auch Vor-Ort Kalibrierung
Blutbild, kleines (Erythrozyten, Leukozy
Erythrozyten
Leukozyten
Retikulozyten
Thrombozyten
+ 3 more
Vintec Laboratories
Active
(HSG 248) – 2021
(PCM) based on HSG 248
P052 based on HSG 248
Vistec Electron Beam
Active
− Permanentes Laboratorium
Positionen und Abstände
gleichgerichteter Kanten
positionen von Strukturen
(Hartschichtmasken)
+ 3 more
No matching labs found.