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
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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 151–175 of 849 labs
− Direktanzeigende Thermometer
− Temperaturanzeigegeräte und -simulator
Railway brake — magnetic track brakes (U
Railway brakes — electropneumatic brakes
Tensile testing of metallic materials (I
+ 3 more
Element Metech KDK
Active
Elektrische Messgrößen
Gleichstrom- und Niederfrequenzmessgröße
Railway brake — magnetic track brakes (U
− Gleichspannung
− Gleichstromstärke
+ 3 more
Elster
Active
Durchfluss von Gasen 0,5 m³/h
Volumendurchfluss
> 4 m³/h
Railway overhead lines — pantograph head
> 10 m³/h
+ 3 more
DIN EN ISO 14607
DIN EN 13687-2
DIN EN ISO 15912
ASTM E290-22
DIN EN ISO 19023
+ 3 more
Railway brake — magnetic track brakes (U
Railway brakes — conditions for homologa
− Durchfluss von Flüssigkeiten
Railway brakes — estimation of braking f
− Masse strömender Flüssigkeiten
+ 3 more
Endress+Hauser SE+
Active
IEC 61000-4-2: 2008
IEC 61000-4-3: 2006
IEC 61000-4-4: 2012
IEC 61000-4-5: 2005
IEC 61000-4-6: 2013
+ 3 more
CDC73
(NM_000384: c.1-c.82)
ID152
EN ISO 11925-2
DIN EN 350
+ 3 more
Innen- und Tiefenmaße
Konventioneller
0,11 G
> 2 G
> 5 g
+ 3 more
Thrombozytenfunktion
Agomelatin
Amisulprid (Psychopharmaka)
Amitriptylin (TZA)
Aripiprazol (Neuroleptika)
+ 3 more
Thrombozytenfunktion
Agomelatin
Amisulprid (Psychopharmaka)
Amitriptylin (TZA)
Aripiprazol (Neuroleptika)
+ 3 more
DIN EN 13141-4
DIN EN 13141-6
DIN EN 13141-7
DIN EN 13141-8
DIN EN 13141-11
+ 3 more
Eurotherm Germany
Active
Tensile testing of metallic materials (I
Vickers hardness test (ISO 6507)
Temperaturmessgrößen
mit Anzeige –100 °C
> –50 °C
+ 3 more
Glykohämoglobin A1C (HbA1c)
Basophile Granulozyten
Eosinophile Granulozyten
Erythrozytenverteilungsbreite
(RDW)
+ 3 more
Blutzellen
Basophile Granulozyten
Basophile Granulozyten, Eosinophile Gran
Eosinophile Granulozyten, Erythrozyten,
Basophile Leukozyten, absolut
+ 3 more
Evonik Operations
Active
Taupunkttemperatur
Railway braking — urban guided transport
Widerstandssensor *)
Edelmetall- und
standssensor
+ 3 more
F.S. Fehrer Automotive
Active
DIN EN ISO 1798
DIN EN ISO 1856
Myopathie, Nemaline (TyP1, 3-10:
DIN EN ISO 14125
DIN EN ISO 179-1
+ 3 more
ISO 16750-3
DIN EN 60068-2-53
DIN EN 60068-2-64
ISO 20653
ISO 16750-4
+ 3 more
Frequenz
- Gleichspannung
Spannungsquellen 5 µV
1 mV
Messgeräte > 10 mV
+ 3 more
FILK Freiberg Institute g
Active
DIN ISO 48-4
ISO 21527-1
ISO 21527-2
DIN EN ISO 527-3
rs2066844
+ 3 more
DIN EN ISO 5667-1 (A 4)
DIN 38402-A 11
DIN 38402-A 12
DIN ISO 5667-5 (A 14)
DIN EN ISO 5667-6 (A 15)
+ 3 more
Abetalipoproteinämie (MTTP)
Achondroplasie (FGFR3)
Acoeruloplasminämie/Hypocoerulo
plasminämie (CP)
ACTH-unabhängige makronoduläre
+ 3 more
No matching labs found.