Scope
EN 50317
Railway Catenary Current Collection Quality
This standard defines measurement systems and procedures for evaluating current collection quality between pantograph and overhead catenary lines during train operation. It specifies methods for measuring contact force, arcing, electrical quality, and mechanical interaction to verify system performance in real operational conditions. Railway infrastructure managers and rolling stock operators use these measurements to assess electrification system health, validate pantograph performance, and optimize maintenance schedules. Accredited testing laboratories provide the reliable data necessary for safe, efficient railway operations and network diagnostics.
What it measures
- Contact force during dynamic operation
- Arcing occurrence and duration
- Electrical voltage and current fluctuations
- Pantograph contact strip wear patterns
- Catenary geometry and tension variations
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DIN EN 50206-1
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BS EN 50206-1
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NF EN 50206-1
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UNI EN 50206-1
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UNE EN 50206-1
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NEN EN 50206-1
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DIN EN 50206-2
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BS EN 50206-2
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NF EN 50206-2
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UNI EN 50206-2
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UNE EN 50206-2
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NEN EN 50206-2
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DIN EN ISO 1135-4
DIN EN 13744
IEC 62623: 2012
DIN EN 13746
Sound Attenuation EN ISO 4869-1:2018
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NF T 90-260
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DIN EN ISO 10523
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UNE-EN ISO 20884
UNE-EN ISO 12185
UNE-EN ISO 12156-1
ASTM D 93
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DIN EN ISO 1135-4
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DIN EN ISO 7199
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EPA 6020
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ISO 5660-1
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BS 476-21
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Elektro Struß
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Gleichspannung 30 mV
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> 3,3 V
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Taupunkttemperatur
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(HSG 248) – 2021
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DIN EN 1948-4
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HSG 227 (2004))
(HSG 248) – 2021
(PCM) based on HSG 248
ISO 3651-2
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Railway brake — magnetic track brakes (U
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Elster
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Durchfluss von Gasen 0,5 m³/h
Volumendurchfluss
> 4 m³/h
Railway overhead lines — pantograph head
> 10 m³/h
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DIN EN ISO 14607
DIN EN 13687-2
DIN EN ISO 15912
ASTM E290-22
DIN EN ISO 19023
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Railway brake — magnetic track brakes (U
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DIN EN 12279
DIN EN 12278
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(HSG 248) – 2021
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(Section 4) based on HSG 248
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(HSG 264, 2012)
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CDC73
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ID152
EN ISO 11925-2
DIN EN 350
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HSG 264 (2012) and Appx. 3 of
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HSG 227 (2004))
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