Scope
IEC 60494-2
Railway Pantograph Head Type 2 Dimensions
This standard specifies dimensional and material requirements for Type 2 pantograph head contacts designed for metropolitan and urban railway systems with different electrical and mechanical demands than main line networks. It defines standardized contact strip profiles to ensure compatibility with metro and tram catenary systems and interoperability across urban transit networks. Manufacturers and transit operators require accreditation of this test to ensure product compliance and safe, reliable operation in metropolitan electrified rail systems. Standardized Type 2 heads reduce compatibility issues and maintenance costs across metro and tram networks.
What it measures
- Type 2 pantograph head contact width and profile geometry
- Carbon or composite strip material composition and thickness
- Contact surface hardness and wear resistance
- Electrical conductivity and contact resistance
- Mechanical deflection under typical operating forces
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DIN EN IEC 60494-1
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BS EN IEC 60494-1
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NF EN IEC 60494-1
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UNI EN IEC 60494-1
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UNE EN IEC 60494-1
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NEN EN IEC 60494-1
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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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DIN ISO 17289
NF T 90-260
NF X 31-615 (Uniquement
DIN EN ISO 10523
DIN EN 27888
EXOLUM CORPORATION
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UNE-EN ISO 20884
UNE-EN ISO 12185
UNE-EN ISO 12156-1
ASTM D 93
ASTM D 2622
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EXcorLab
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DIN EN ISO 1135-4
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DIN EN ISO 10993-1
DIN EN ISO 8637-1
DIN EN ISO 7199
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Eckert & Ziegler Nuclitec
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EPA 6020
DIN EN 12457-2
DIN EN 15634-1
EPA 3630
DIN EN 15408
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ISO 5660-1
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EN 13381-4
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EN 1365-2
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EN 1364-3
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EN 1364-4
BS 476-21
BS 476-22
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Elektro Struß
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Gleichspannung 30 mV
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> 3,3 V
> 33 V
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Elektro Wilhelm
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Taupunkttemperatur
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Widerstands- -50 °C
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(HSG 248) – 2021
(PCM) based on HSG 248
based on BS EN 12457
DIN EN 1948-4
dbSNP rs1800562, rs1799945, rs1800730, r
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HSG 227 (2004))
(HSG 248) – 2021
(PCM) based on HSG 248
ISO 3651-2
ASTM A262 Methods A, C & E
ISO 7438
ASTM G28-2022 Method A
ASTM G48 Method A
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DIN EN 12209
DIN EN 14846
BS 3621:2007+A2:2012
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Element Metech KDK
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Railway brake — magnetic track brakes (U
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− Gleichstromstärke
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Elster
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Durchfluss von Gasen 0,5 m³/h
Volumendurchfluss
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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
Railway brakes — conditions for homologa
− Durchfluss von Flüssigkeiten
Railway brakes — estimation of braking f
− Masse strömender Flüssigkeiten
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IEC 61000-4-2: 2008
IEC 61000-4-3: 2006
IEC 61000-4-4: 2012
IEC 61000-4-5: 2005
IEC 61000-4-6: 2013
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DIN EN 12279
DIN EN 12278
-22018G/A, rs182549
DIN EN 303-2
DIN EN 15502-2-1
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Enquin Environmental
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(HSG 248) – 2021
(Section 2) based on HSG 248
(Section 4) based on HSG 248
staining based on HSG 248
(HSG 264, 2012)
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CDC73
(NM_000384: c.1-c.82)
ID152
EN ISO 11925-2
DIN EN 350
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Enviraz Surveys
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HSG 264 (2012) and Appx. 3 of
(HSG 264, 2012)
HSG 227 (2004))
Appendix 5 of HSG 227 (2004))
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