Scope
IEC 62846
Railway Pantograph Interaction with Overhead Contact Line
This test evaluates the dynamic interaction between railway pantograph heads and overhead catenary contact lines to ensure reliable current collection and mechanical compatibility. It measures contact force stability, arcing behavior, and wear characteristics under various operational speeds and line configurations. The test is critical for main line and urban guided transport operators to prevent service disruptions, electrical failures, and premature wear. Accreditation ensures that laboratories can validate pantograph designs meet stringent European interoperability requirements and safety standards for both conventional and high-speed networks.
What it measures
- Contact force between pantograph head and overhead line
- Arcing and electrical discontinuities during contact
- Pantograph head wear rate and material loss
- Dynamic lift and pressure stability at various speeds
- Compatibility with different catenary wire geometries
🇩🇪
DIN EN 50206
🇬🇧
BS EN 50206
🇫🇷
NF EN 50206
🇮🇹
UNI EN 50206
🇪🇸
UNE EN 50206
🇳🇱
NEN EN 50206
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DIN EN 50367
🇬🇧
BS EN 50367
🇫🇷
NF EN 50367
🇮🇹
UNI EN 50367
🇪🇸
UNE EN 50367
🇳🇱
NEN EN 50367
1,399
Accredited labs
17
Countries
Showing 1,101–1,125 of 1,399 labs
Technische Universität Darmstadt Staatliche Materialprüfungsanstalt Mess- und Kalibriertechnik
Active
Railway braking — thermal analysis (EN 1
Railway — traction effort and braking fo
Railway vehicle dynamics — on-track test
Railway brake disc acoustic emissions (E
Railway wheel squeal and curve noise (EN
+ 3 more
Technische Universität München Institut für Medizinische Mikrobiologie, Immunologie und Hygiene
Active
Staphylokokken
Treponema pallidum (Cardiolipin
Antikörper)
Legionella spp.
Salmonellen, Shigellen, Yersinia
+ 3 more
TechnoTeam Bildverarbeitung
Active
& 2: 2008
Leuchtdichte L /
vom Typ L3 Standard
Normfarbwertanteile x , y /
LED-basierte Farb- und
+ 3 more
Tektronix
Active
- Gleichspannung
Quellen
- Gleichstromstärke
Stromzangen
- Gleichstromwiderstand
+ 3 more
Taupunkttemperatur
Railway braking — urban guided transport
Widerstandssensor
–40 °C bis
> 5 °C bis
+ 3 more
Gleichspannung 0 mV
Messgeräte 10 mV
Wechselspannung 0,22 mV
> 220 mV
> 2,2 V
+ 3 more
Test-Fuchs, Fritz Fuchs Gesellschaft mit beschränkter Haftung Kalibrierlaboratorium Deutschland
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Positiver Überdruck p e
> 70 bar
Überdruck p
(ein- oder mehrgängige
Testo Industrial Services
Active
- Gleichspannung
/ Messgeräte
Quellen
Hochspannung
- Gleichstromstärke
+ 3 more
Testo Industrial Services
Active
RELATIVE HUMIDITY
HUMIDITY continued
loggers
Gas Pressure Gauge
Saturated salt capsules
+ 2 more
Testzentrum Baden
Active
DIN EN 60068-2-67
UNE-EN 60068-2-52
IEC/EN 60068-2-38:2009 Part 2-38:
ISO 16750-4
DIN EN 60529
+ 3 more
Tetra Tech Consulting
Active
(HSG 248) – 2021
RPSCA1 based on HSG 248
(PCM) based on HSG 248
RPSCA2 based on HSG 248
BS 7592:2008, BS 8554:2015
+ 2 more
TetraTec Instruments
Active
Railway brakes — disc brake pads (UIC 54
Volumendurchfluss bzw.
0,01 m
Railway pantographs — requirements for m
39 mL/h
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The Auditing Company
Active
#EN ISO 5164:14
# EN 116-97
# ISO 13736
NEN 4400-1
#ISO 6618
(HSG 248) – 2021
03 based on HSG 248)
QOP01 based on HSG 248
(PCM) based on HSG 248
The Testing Lab
Active
DIN EN 933-11
BS EN ISO 17892-1:2014+A1:2022
BS EN ISO 17892-10:2018
BS EN ISO 17892-11:2019
BS EN ISO 17892-2:2014
+ 3 more
Thermo Electron LED
Active
- Gleichspannung
Messgeräte 0,001 V bis
0,33 V bis
3,3 V bis
330 V bis
+ 3 more
No matching labs found.