Scope
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
🇳🇱
NEN EN 15595
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DIN EN ISO 12185
DIN EN ISO 3405
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DIN EN ISO 20884
DIN EN ISO 20846
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Spinocerebelläre Ataxien
Bindegewebserkrankungen: ACTA2, COL1A1,
HD; Chorea Huntington
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Dentatorubrale-Pallidoluysiane
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Durchfluss von 2 m3/h bis 800 rn3/h
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Volumendurchfluss
dV/dt von
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DIN EN ISO 717-1
DIN EN ISO 10052
DIN EN ISO 10140-1
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DIN EN ISO 10140-4
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IEC 61000-4-2: 2008
IEC 61000-4-3: 2006
IEC 61000-4-4: 2012
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DIN 51757
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DIN EN 10328
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SIANTEC- Silvio Herzog e. K.
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Härte (WPM) 80 HBW
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SIKA Siebert & Kühn
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Vickers hardness test (ISO 6507)
Absolutdruck p abs *
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> 60 bar
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Bauart wie GR 1482
DIN ISO 48-4
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DIN EN ISO 868
DIN EN ISO 2039-1
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IEC 61000-4-3: 2006
DIN EN IEC 61000
IEC 61000-4-4: 2012
IEC 61000-4-5: 2005
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DIN 58953-6
DIN 1946-4
DIN EN 13959
DIN EN ISO 8536-4
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IEC 61000-4-2: 2008
VDE 0847-4-2
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VDE 0847-4-3
IEC 61000-4-4: 2012
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Schalldruckpegel (Freifeld), (bezogen au
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mit / ohne Windschirm > 8 kHz
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- Gleichspannung
Messgeräte 1 mV
> 330 mV
3,3 V
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Acoustics — tonality assessment (DIN 456
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