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
1,399
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Thermo Sensor
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Tensile testing of metallic materials (I
Temperaturmessgrößen
thermometer und
Railway braking — urban guided transport
Railway vehicle body structural requirem
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ThermoTEC Weilburg
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Vickers hardness test (ISO 6507)
Taupunkttemperatur
Widerstandssensor * –90 °C
–80 °C
–40 °C
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Thomas Dudley
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BS 1212-2:1990 Clause 4
BS 1212-3:1990 Clause 4
DIN EN 997
Laktoseintoleranz (LCT -14055
BS 1212-4:1991 Clause 4, 13, 14
Masse oder
Konventioneller
Wägewert/
Massenormal *)
> 1 mg
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Railway brake — magnetic track brakes (U
Kraft (WPM)
Länge (WPM)
a) nur Vor-Ort-Kalibrierungen
Vickers hardness test (ISO 6507)
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Total Clean Air
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ISO 14644-3
BS EN ISO 14644-2:2015:Part 2
DIN EN 12469
BS EN ISO 14644-1:2015
BS EN ISO 14644-4:2022
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Trescal
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- Gleichspannung
/ Messgeräte
10 V; 100 V; 1000 V
> 100 mV
> 0,22 V
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Trigas FI
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Durchfluss von 0,05 mL/min bis
− Durchfluss von Flüssigkeiten
Railway overhead lines — pantograph head
Massedurchfluss dm / dt
Durchfluss von Gasen
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Tru-Cal Metrology
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including dial and digital
LENGTH (cont’d)
Plain plug gauges (taper)
ANCILLARY MEASUREMENTS
Plain ring gauges (taper)
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Tyneside Standards
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Micrometers
See Notes 3 and 5
See Note 6
Caliper
length bars) – See Note 5
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TESICNOR
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UNE-EN 60903
UNE-EN IEC 61243-1
UNE-EN 50508
UNE 204001
UNE-EN 61111
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TÜV NORD Mobilität
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positiven Überdruck
positiver Überdruck
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Kraft
Schließ- und
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DIN EN ISO 17232
DIN EN 14960
NEN 3140
#EN ISO 5164:14
EN 1069
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TÜV NORD Umweltschutz
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DIN ISO 16000-3
DIN ISO 16000-6
DIN ISO 16000-13
DIN ISO 16000-18
DIN ISO 16000-20
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DIN EN 12897
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DIN SPEC 1101
DIN EN 303-5
DIN EN 13126-19
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TÜV Rheinland Industrie Service GmbH Prüflaboratorium Safety & Security for Automation & Grid
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IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-6
IEC 60068-2-14
DIN EN 60068-2-14
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DIN EN 50178: 1998
DIN EN ISO 179-1
ISO 21527-1
ISO 21527-2
DIN EN ISO 527-3
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IEC 60068-2-1
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IEC 60068-2-14
DIN EN 60068-2-14
IEC 60068-2-30
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TÜV Rheinland LGA Products
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DIN EN 71-10
DIN EN 62321-2*VDE 0042-1-2
DIN EN 1264-5
DIN EN 13647
DIN EN 16889
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NF EN 10002-1 –1990
DIN EN 115-1:
IEC 61993-2
ASTM D5199-12
EN 1991-1-1
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TÜV SÜD Auto Service
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Railway wheelset design forces (UIC 519)
Rollenbremsprüfstände
Kraft
Prüfsystem
Prüfgeräte (SEP)
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TÜV SÜD Hong Kong
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ISO 14389
DIN EN 14389
BS EN ISO 14362-1
BS EN ISO 14362-3
ISO 17234-1
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TÜV SÜD Industrie Service
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DIN EN ISO 4136
DIN EN ISO 5178
DIN EN ISO 6892-2
DIN EN ISO 14273
DIN EN ISO 5173
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