Scope
EN 16834
Railway Brake Adhesion Performance Testing
This test method evaluates the adhesion performance of railway braking systems under controlled wet and contaminated rail conditions. It assesses the ability of brake systems to generate sufficient friction force while maintaining stable deceleration and preventing wheel lock-up. The test is fundamental for railway operators, brake manufacturers, and rolling stock producers to ensure safe braking performance across varying environmental conditions. Accredited testing ensures independent verification that brake systems meet critical safety requirements for European rail networks and comply with technical specifications for rolling stock.
What it measures
- Adhesion coefficient under wet conditions
- Adhesion coefficient with contaminated rail surfaces
- Brake force generation and stability
- Wheel slip and lock-up prevention
- Performance reproducibility across test cycles
🇩🇪
DIN EN 13979-1
🇬🇧
BS EN 13979-1
🇫🇷
NF EN 13979-1
🇮🇹
UNI EN 13979-1
🇪🇸
UNE EN 13979-1
🇳🇱
NEN EN 13979-1
🇩🇪
DIN EN 15595
🇬🇧
BS EN 15595
🇫🇷
NF EN 15595
🇮🇹
UNI EN 15595
🇪🇸
UNE EN 15595
🇳🇱
NEN EN 15595
1,323
Accredited labs
15
Countries
Showing 1,226–1,250 of 1,323 labs
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
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
5 a 18 mm/s (Valor pico) (frecuencias en
5 a 12 mm/s (RMS) (frecuencias entre 8 H
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
WENZEL Metrology
Active
Koordinatenmessgeräte
von <7000 mm
under-Edge, UK
INCA3D, Software von
Inspect 3D, Cholet, F
+ 3 more
UNE 73109
IEC 60780 (1998)
UNE 73109 (2001)
ISO 28218
ISO 27048
WIKA Alexander Wiegand SE &
Active
Positiver und −1 bar bis −0,03 bar
Positiver und negativer
(ein- oder mehrgängige
> −0,03 bar bis
> 0,15 bar bis
+ 3 more
WIN Messmittel und Service
Active
− Parallelendmaße
− Längenmessmittel
− Durchmesser
− Formabweichung
− Gewinde
+ 3 more
No matching labs found.