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
Accredited labs
17
Countries
Showing 626–650 of 1,399 labs
Albumin
Alkohol
ALP
Anti-Faktor Xa (Fragmin)
AT3
+ 3 more
Eindringkörper für 75°
Sound system equipment — speech transmis
Länge der
Schnittlinien *
Vergrößerungsnormale Abflachung bis 300
+ 3 more
Durchfluss von Gasen 17 mL/s
transferstandards
Strömungswiderstand 5 mL/min
15,0 mL/min
Laminar Flow Elemente 17 mL/min
+ 3 more
Messschieber für Außen-, 0 mm
Innen- und Tiefenmaße
> 300 mm
Tiefenmessschieber 0 mm
Höhenmessschieber 0 mm
+ 3 more
ISO 6888-1
ISO 18787
ISO 19250
AOAC 2012.01 2016
ISO 14698-1
+ 3 more
LAB (UK)
Active
(HSG 248) – 2021
(PCM) based on HSG 248
MAAM 05 based on HSG 248
(HSG 264, 2012)
LABAQUA, S.A. (Unipersonal)
Active
UNE-EN ISO 27888
SM 2540
UNE-EN ISO 8467
UNE-EN ISO 7027-1
UNE-EN ISO 10523
+ 3 more
LABOCEA - Site de Ploufragan
Active
NF U47-210
NF U47-036-1
NF U47-108
NF U47-100
NF U47-107
+ 3 more
AOAC 995.11
UNE EN ISO 6869
AOAC 985.35
UNE-EN 17298
DIN EN ISO 17294-2
DIN EN ISO 14403-2
DIN EN ISO 10304-1
NF-T 90-101
NF T90-015-1
+ 3 more
DIN ISO 11466
NF X31-120
DIN EN ISO 11885
NF X31-147
DIN EN 16175-1
+ 3 more
NF V08-401
DIN EN ISO 6888-2
DIN ISO 16649-2
BS ISO 15214:1998
NF V08-409
+ 3 more
LABORATOIRE ECCI
Active
DIN EN 10002-1
ASTM E8/E 8M
ASTM A 370
NF EN ISO 6892-1 (méthodes A1, A2 et
DIN EN 2002-001
+ 3 more
DIN EN 13624
DIN EN 13727
DIN EN ISO 11930
DIN EN 17387
DIN EN ISO 22717
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LABORATOIRE LHYAL
Active
NF V 04-407
DIN EN ISO 6888-1
NF V04-403
0.95) based on BS ISO 21527-2:2008
DIN EN ISO 6888-2
+ 3 more
LABORATOIRE MIDAC
Active
DIN EN 14562
DIN EN ISO 16212
DIN EN 14349
DIN EN ISO 18416
DIN EN 14563
+ 3 more
LABORATOIRES POURQUERY
Active
DIN EN 10002-1
BS ISO 9227:2022
DIN EN ISO 643
EN ISO 12624
DIN EN 10045-1
+ 3 more
UNE 77324
ISO 23318
UNE 77325
ISO 10390
UNE 77308
+ 3 more
DIN EN 60335-2-51
DIN EN 60335-2-43
IEC 62054-21
IEC 60335-2-51
DIN EN 60335-2-99
+ 3 more
- 40 ˚C a 85 ˚C > 85 ˚C a 200 ˚C
- 25 ˚C a 85 ˚C
UNE-EN 124-5
UNE-EN ISO 945-1
UNE-EN 124-1
UNE-EN 124
UNE-EN ISO 15630-3
+ 3 more
8 mT/A ≤ B/I < 500 mT/A
80 mT ≤ B ≤ 1,1 T
0,2 mT ≤ B < 1,1 T
0 mT ≤ B < 80 mT
10 Wb < 0,2 Wb
+ 2 more
CEM DI-021
CEM DI-008
EURAMET CG-10
CEM DI-005
EURAMET CG-6
+ 2 more
3,5 kPa P 70 kPa 70 kPa < P 700 kP
3,5 kPa P 2,0 MPa 2,0 MPa < P 7,0
3,5 kPa P 20 kPa 20 kPa < P 70 kPa
100 kPa P 6,1 MPa 6,1 MPa < P 100
100 kPa P 70 MPa
+ 3 more
nach DIN EN ISO 3650:1999
EURAMET CG-6
ISO 5436-1
CEM DI-013
CEM DI-012
+ 3 more
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