Scope
EN 50206-2
Metro and Tram Pantograph Testing
This test evaluates the performance characteristics of pantographs designed for metro and tram systems operating at lower speeds with different catenary configurations than main line railways. It assesses mechanical robustness, contact stability, wear rates, and electrical properties specific to urban rail environments with frequent acceleration and braking cycles. Public transport operators and rolling stock manufacturers depend on this accreditation to ensure pantograph reliability in urban transit networks. Accredited testing validates product safety and performance in metropolitan electrified rail systems across Europe.
What it measures
- Contact force stability in urban operating conditions
- Mechanical endurance under frequent acceleration/deceleration
- Carbon strip or contact material wear rate
- Electrical contact quality and resistance stability
- Response to variable catenary tension
๐ฉ๐ช
DIN EN 50206-1
๐ฌ๐ง
BS EN 50206-1
๐ซ๐ท
NF EN 50206-1
๐ฎ๐น
UNI EN 50206-1
๐ช๐ธ
UNE EN 50206-1
๐ณ๐ฑ
NEN EN 50206-1
๐ฉ๐ช
DIN EN 50317
๐ฌ๐ง
BS EN 50317
๐ซ๐ท
NF EN 50317
๐ฎ๐น
UNI EN 50317
๐ช๐ธ
UNE EN 50317
๐ณ๐ฑ
NEN EN 50317
1,399
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Showing 76โ100 of 301 labs
Electrolytes in blood serum:
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(Chlamydia pneumoniae, Mycoplasma
urine:
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Cavendish Laboratories
Active
(cdt), Deletion an Pos 117
(HSG 248) โ 2021
(PCM) based on HSG 248
BS 6068-4.12:1998 (withdrawn)
Chamois Metrology
Active
Calibration of pressure
Gas pressure (gauge)
Gas Pressure (Differential)
common mode pressure of 3.5
Hydraulic pressure (gauge)
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SRV-002 based on HSG 248
(PCM) based on HSG 248
CoMech Metrology
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Chronic progressive external
Depth
Internal
Dial gauges and dial test
Caliper
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simulation.
parameters and ranges)
digital and analogue
Compli Group
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DC CURRENT
DC Resistance
Oscilloscope Calibration
DC VOLTAGE
CAPACITANCE
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DIN EN 933-11
DIN EN 12390-3
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DIN EN 12390-7
DIN EN 12697-5
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DC CURRENT
LENGTH
DC Resistance
DC VOLTAGE
Cold junction compensation
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DIN EN 933-1
(PCM) based on HSG 248
(HSG 248) โ 2021
DIN EN 932-1
DIN EN 932-2
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Gas pressure (absolute)
Gas pressure (gauge)
Hydraulic pressure (gauge)
Hydraulic Pressure (absolute)
PRESSURE (contโd)
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DNKA
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staining based on HSG 248.
(PCM) based on HSG 248
(HSG 248) โ 2021
QSOP 03 based on HSG 248
QSOP 01 based on HSG 248
Decus Research
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1) MS08P based on BS EN ISO
MS02P based on BS EN ISO
MS03P based on BS EN ISO
MS06P based on BS EN ISO
MF07P based on BS EN ISO
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Devonport Royal Dockyard
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Specific Values 1 ๏
RF Power
RF Attenuation 10 MHz to 1 GHz
Other values -20 dBm to +20 dBm
Devonport Royal Dockyard
Active
BS 4206:1967 (superseded)
ISO 5173
ISO 7438
BS EN ISO 9606-2:2004
BS 131-5:1965
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and Appx. 3 of HSG 227 (2004))
in Appendix 5 of HSG 227 (2004)
guides HSG 264 (2012) and
(HSG 264, 2012)
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