EN 16834
Railway Brake Adhesion Performance Testing
This test method evaluates the adhesion performance of railway braking systems under controlled wet and contaminated rail conditions. It assesses the ability of brake systems to generate sufficient friction force while maintaining stable deceleration and preventing wheel lock-up. The test is fundamental for railway operators, brake manufacturers, and rolling stock producers to ensure safe braking performance across varying environmental conditions. Accredited testing ensures independent verification that brake systems meet critical safety requirements for European rail networks and comply with technical specifications for rolling stock.
What it measures
- Adhesion coefficient under wet conditions
- Adhesion coefficient with contaminated rail surfaces
- Brake force generation and stability
- Wheel slip and lock-up prevention
- Performance reproducibility across test cycles
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DIN EN 13979-1
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BS EN 13979-1
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NF EN 13979-1
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UNI EN 13979-1
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UNE EN 13979-1
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NEN EN 13979-1
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DIN EN 15595
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BS EN 15595
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NF EN 15595
🇮🇹
UNI EN 15595
🇪🇸
UNE EN 15595
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NEN EN 15595
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UNE 64106
BS ISO 6731:2010
UNE-EN ISO 712
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ISO 13580
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DIN EN ISO 14403-2
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NF-T 90-029
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SM 4500-NH3 F
UNE-EN ISO 8467
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DIN EN ISO 21528-2
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0.95) based on BS ISO 21527-2:2008
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DIN ISO 16649-2
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DIN 53483-2
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ISO 16000-7
DIN EN ISO 1135-4
DIN EN 13744
IEC 62623: 2012
DIN EN 13746
Sound Attenuation EN ISO 4869-1:2018
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EXcorLab
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DIN EN ISO 1135-4
EN ISO 1135-5
DIN EN ISO 10993-1
DIN EN ISO 8637-1
DIN EN ISO 7199
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Eckert & Ziegler Nuclitec
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Aktivität
20 Bq
> 20 Bq
Spezifische Aktivität
radioaktiver Lösungen 20 Bq·g
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EPA 6020
DIN EN 12457-2
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EN 1364-4
BS 476-21
BS 476-22
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Elektro Struß
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Gleichspannung 30 mV
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> 0,33 V
> 3,3 V
> 33 V
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Elektro Wilhelm
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Taupunkttemperatur
für Widerstands- ˃ 500 °C
- Direktanzeigende Thermometer
Thermoelemente ˃ 500 °C
Widerstands- -50 °C
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− Direktanzeigende Thermometer
− Temperaturanzeigegeräte und -simulator
Railway brake — magnetic track brakes (U
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(HSG 248) – 2021
(PCM) based on HSG 248
based on BS EN 12457
DIN EN 1948-4
dbSNP rs1800562, rs1799945, rs1800730, r
(HSG 264, 2012)
HSG 227 (2004))
(HSG 248) – 2021
(PCM) based on HSG 248
ISO 3651-2
ASTM A262 Methods A, C & E
ISO 7438
ASTM G28-2022 Method A
ASTM G48 Method A
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DIN EN 1303
DIN EN 12209
DIN EN 14846
BS 3621:2007+A2:2012
BS 8621:2007+A2:2012
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