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
🇩🇪
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
1,399
Accredited labs
17
Countries
Showing 51–75 of 1,399 labs
CEM DI-002
EURAMET CG-2
CEM DI-014
CEM DI-006
CEM DI-016
+ 3 more
ISO 6059
ASTM D 1209
UNE-EN ISO 8467
SM 4500-NH D 3
UNE 77048
+ 3 more
ISO/IEC 25010
ISO/IEC 25040
ISO/IEC 25012
ISO/IEC 5259-2
AQRAT
Active
Messschieber für 0 mm
Außen-, Innen- und > 500 mm
> 1000 mm
Tiefenmessschieber * 0 mm
Sondermessschieber 0 mm
+ 3 more
DIN EN ISO 6888-2
DIN EN ISO 10272-1
DIN EN ISO 11290-1
DIN EN ISO 4833-1
ISO 21527-1
+ 3 more
AS International Corporation
Active
ISO 5983-1:2005/Cor.1:2008, ISO20483:201
07L.1.07 based on ISO 6865:2001
ISO 712
07L.1.02 based on ISO 6496:1999,
ISO 12966-2
+ 3 more
EURAMET cg-18
CEM Ed
CEM GUIA
CEM TH-001
CEM TH-007
+ 3 more
DIN EN 13864
DIN EN 14808
DIN EN 12235
ISO 2549
ISO 4919
+ 3 more
AIJU
Active
UNE-EN 71-1
ISO 8124-1
ISO 8124-2
ASTM F963-17
(NM_001718: c.1-c.500)
+ 3 more
AITEX
Active
DIN EN ISO 11612
DIN EN ISO 3175-2
ISO 17493
DIN EN ISO 17227
DIN EN ISO 6330
+ 3 more
ITC
Active
UNE-EN ISO 10545-2
UNE-EN ISO 10545-3
ASTM C373
UNE-EN ISO 10545-4
UNE-EN ISO 10545-5
+ 3 more
0 mV ≤ U < 200 mV 0,2 V ≤ U < 2 V 2 V ≤
1 mV ≤ U < 220 mV 0,22 V ≤ U < 2,2 V 2,2
0 mV ≤ U ≤ 100 mV 0,1 V < U ≤ 1 V 1 V <
0 μA ≤ I < 200 μA 0,2 mA ≤ I < 2 mA 2 mA
0 μA ≤ I < 220 μA 0,22 mA ≤ I < 2,2 mA 2
+ 3 more
UNE-EN 772-11
UNE 136029
DIN 4772:1979
DIN EN 16510-2-4
DIN EN 17539
+ 3 more
Gleichstromleistung
/ Messgeräte
Wirkleistung
Leistungsfaktor
- Gleichspannung
+ 3 more
IEC 15408-1
IEC 18045
IEC 18367
IEC 20543
IEC 20004
AWE
Active
(HSG 248) – 2021
LQP007 based on HSG 248
LQP003 based on HSG 248
(PCM) based on HSG 248
the guidance of GPG 14
PERSONAL DOSE EQUIVALENT:
RESPONSE:
Absolute Calibration
Active
DC Resistance
CFH-Gen, Macula-Degeneration
DC RESISTANCE (continued)
DC VOLTAGE
DC VOLTAGE (continued)
+ 3 more
Acorn Analytical Services
Active
(HSG 248) – 2021
(PCM) based on HSG 248
staining based on HSG 248
(HSG 264, 2012)
Appendix 5 of HSG 227
ISO 11654
BS EN ISO 10140-2:2021
ISO 7171
ISO 354
BS EN ISO 10140-3:2021
+ 3 more
Sound Calibrators
Pistonphones
based:
level
Microphones
+ 2 more
DIN EN ISO 11127-6
DIN EN 13727
1) BS EN ISO 11930:2019+
2) QMIC WI 22, based on BS EN
UNI 11299
DIN EN ISO 6888-2
UNI 03
BS EN 15662
DIN EN 14675
+ 3 more
No matching labs found.