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
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DIN EN 50206
🇬🇧
BS EN 50206
🇫🇷
NF EN 50206
🇮🇹
UNI EN 50206
🇪🇸
UNE EN 50206
🇳🇱
NEN EN 50206
🇩🇪
DIN EN 50367
🇬🇧
BS EN 50367
🇫🇷
NF EN 50367
🇮🇹
UNI EN 50367
🇪🇸
UNE EN 50367
🇳🇱
NEN EN 50367
1,632
Accredited labs
19
Countries
Showing 1,126–1,150 of 1,632 labs
Qopas
Active
Koordinatenmessgeräte geräte mit einem
Chorus, Help-PJM von
DEA Hexagon Metrology
S.p.A., Turin, I
Associates EMS Products, ≤ 1500 mm
+ 3 more
Quality Consultants (NI)
Active
(HSG 248) – 2021
(PCM) based on HSG 248
QSOP 03 based on HSG 248
Quality in Progress Srls
Active
ISO 18787
DIN EN ISO 6888-1
DIN EN ISO 10304-1
ISO 4832
DIN EN ISO 18593
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ISO 4832
DIN EN ISO 5764
ISO 16649-2
ISO 18593
DIN EN ISO 6579-1
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R-TECH Services
Active
ÖNORM EN ISO 17637
BS EN ISO 15614-1:2017
ASTM A 370
DIN EN 10080
BS EN ISO 9015-1:2011
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DIN EN ISO 9308-2
ISO 15705
VDE 414-9-11
ISO 16649-2
UNI 03
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DIN EN ISO 6508-1
ASTM E1019-24
ISO 13320
ISO 6892-2
(BS EN ISO 6892-1: 2019)
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RIO
Active
Parallelendmaße * 0,5 mm
DIN EN ISO 3650:1999
> 100 mm
> 500 mm
> 550 mm
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RMA Mess- und Regeltechnik
Active
Durchfluss von Gasen
Volumendurchfluss 50 m³/h
Railway brakes — brake performance (UIC
(Hochdruck Erdgas
5 bis 51 bar)
+ 1 more
ROTA YOKOGAWA
Active
Masse m strömender
− Durchfluss von Flüssigkeiten
Durchfluss von
1) In den CMC sind die erweiterten Messu
Massedurchfluss dm / dt
+ 3 more
RST Rail System Testing
Active
ISO 16750-5
ISO 20653
DIN EN ISO 2812-1
DIN EN ISO 2813
DIN EN ISO 6270-2
+ 3 more
Radiomotive
Active
ETSI EN 301 489-6
DIN EN 61326-2-6
IEC 61326-3-1
IEC 61326-3-2
IEC 60669-2-5
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Ramcare
Active
DC CURRENT
DC VOLTAGE
thermometer Pt100
ROTATIONAL SPEED
Generate
+ 3 more
Rhopoint Metrology
Active
(Steel and tungsten carbide)
LENGTH (cont’d)
pneumatic tyres (See Note 1)
LENGTH (cont.)
Plain plug gauges (taper)
+ 3 more
Richard L Thomas Associates
Active
(HSG 264, 2012)
HSG 264 (2012) and Appx. 3 of
HSG 227 (2004))
Appendix 5 of HSG 227 (2004))
(HSG 248) – 2021
OP11 based on HSG 248
(PCM) based on HSG 248
OP04 based on HSG 248
Robert Koch-Institut
Active
Salmonellen
Salmonella enterica, Shigellen, Yersinie
Shigellen
Salmonella sv. Paratyphi
Neisseria meningitidis, Listeria
+ 3 more
Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
elektronische Waagen
1) In den CMC sind die erweiterten Messu
DIN EN ISO 12185
DIN EN ISO 3405
DIN EN 13016-1
DIN EN ISO 20884
DIN EN ISO 20846
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No matching labs found.