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 1,301–1,325 of 1,632 labs
UNE-EN ISO 868
ASTM D 2240
ISO 48-9
UNE 7050-3
UNE-EN ISO 10360-2
+ 3 more
TTR INSTITUTE SRL
Active
ASTM E 415 21
DIN EN 15266
ASTM D 1329
UNI EN ISO 22391
DIN EN ISO 10140-1
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TUV ITALIA SrL
Active
ETSI EN 301 489-1: V2.2.3
IEC 62109-1
DIN EN 50178: 1998
IEC 61000-4-16: 2015
IEC 62109-2
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TUV Rheinland Italia
Active
IEC 60335-2-51
DIN EN 60068-2-30
IEC 61000-6-1
IEC 60335-2-54: 2008
DIN EN 50564
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Technische Universität Darmstadt Staatliche Materialprüfungsanstalt Mess- und Kalibriertechnik
Active
Railway braking — thermal analysis (EN 1
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Staphylokokken
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Legionella spp.
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ISO 15835-2
DIN EN ISO 6506-1
DIN EN ISO 15630-1
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IEC 62301
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Leuchtdichte L /
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Normfarbwertanteile x , y /
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ISO 3727-1/IDF 80-1:2001
ISO 5534/IDF 4:2004
ISO 6731/IDF 21:2010
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Tektronix
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BS 7592:2008, BS 8554:2015
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TetraTec Instruments
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0,01 m
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#EN ISO 5164:14
# EN 116-97
# ISO 13736
NEN 4400-1
#ISO 6618
DC CURRENT
DC Resistance
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DC VOLTAGE
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No matching labs found.