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
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NBN EN 50206-1
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DIN EN 50206-1
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BS EN 50206-1
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NF EN 50206-1
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UNI EN 50206-1
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UNE EN 50206-1
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NEN EN 50206-1
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NBN EN 50317
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DIN EN 50317
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BS EN 50317
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NF EN 50317
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UNI EN 50317
2,759
Accredited labs
20
Countries
Showing 126–150 of 2,759 labs
AWIA Umwelt
Active
DIN EN ISO 19458
DIN 19682-1
DIN 19682-2
DIN ISO 16000-3
DIN ISO 16000-6
+ 3 more
AYROX SRL
Active
Surface polarimeters
Transmission and reflection polarimeters
Calibration plate for surface stress mea
Calibration plate for transmissive/refle
ASTM C1279 15.1 Procedure A and EN 12150
+ 3 more
DIN EN 12880
DIN EN ISO 19458
DIN EN 932-1
DIN 19682-2
DIN EN ISO 11885
+ 3 more
Absolute Calibration
Active
diluted-Russel's-Viper-Verom-Time
CFH-Gen, Macula-Degeneration
PRESSURE
DC Resistance
TEMPERATURE
+ 3 more
11p15 MLPA
BS SOP004 using sandwich immunoassay
Fragment Lengte variant onderzoek
Chromosomale varianten onderzoek
Copy Number Variant (CNV) onderzoek
+ 3 more
Acorn Analytical Services
Active
(HSG 264, 2012)
(HSG 248) – 2021
Appendix 5 of HSG 227
staining based on HSG 248
(PCM) based on HSG 248
Sound Calibrators
Pistonphones
based:
level
Microphones
+ 2 more
DIN 75410-2
DIN ISO 27955
DIN 75410-2
Formalin-fixed tissue | Shaker
Formalin-fixed tissue | ASP300S tissue p
Formalin-fixed tissue | Sakura VIP6 AI/
Formalin Fixed paraffin wax | 334
FFPE slides | Key SOPs: Manual AHL-Lab 2
+ 3 more
DIN EN 13727
DIN EN ISO 11127-6
1) BS EN ISO 11930:2019+
2) QMIC WI 22, based on BS EN
OMIM*601573, IDH1
OMIM*147700, IDH2
OMIM*159555, KRAS
OMIM*164790, RUNX1
NPM1
+ 3 more
DIN EN ISO 6888-2
BS EN 15662
DIN EN ISO 14501
ISO 6222
ISO 7899-2
+ 3 more
Bakterien 2: Clostridioides
ISO 15923-1
NEN 5793
NEN 5704
DIN EN 16179
+ 3 more
Railway braking — urban guided transport
Railway bogies — wheelsets and bogies st
Railway vehicles — gauge limits (UIC 505
- Gleichspannung
- Gleichstromstärke
+ 3 more
Air Surveys
Active
ASB/SOP/OM8 based on HSG 248
(HSG 264, 2012)
(HSG 248) – 2021
(PCM) based on HSG 248
(PCM) based on HSG 248)
+ 2 more
(HSG 248) – 2021
(PCM) based on HSG 248
AEC 1 based on HSG 248
AEC 6 based on HSG 248
Airbus Defence and Space
Active
Sound power — in-situ using reference so
- Gleichspannung
- Kapazität
Quellen
100 nF
+ 3 more
Airtech Analysis
Active
(HSG 264, 2012)
Appendix 5 of HSG 227 (2004))
(HSG 248) – 2021
staining based on HSG 248
(PCM) based on HSG 248
DIN EN 27888
DIN EN 932-1
DIN EN 932-2
DIN EN 933-1
DIN EN 933-3
+ 3 more
Akustikberatung Wiemers
Active
Sound intensity — scanning method (ISO 9
Acoustics — estimation of noise-induced
Sound system equipment — speech transmis
Vibration measurements near traffic — me
Vibration measurements near traffic — ev
+ 3 more
Connective tissue | Masson’s Trichrome
Mast Cells | Toluidine Blue
Quantification of: | Roche Cobas 8000 sy
ABO and RhD systems: | • O Rh D positive
Acid mucins | Alcian Blue
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