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
🇬🇧
BS EN 13979-1
🇫🇷
NF EN 13979-1
🇮🇹
UNI EN 13979-1
🇪🇸
UNE EN 13979-1
🇳🇱
NEN EN 13979-1
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DIN EN 15595
🇬🇧
BS EN 15595
🇫🇷
NF EN 15595
🇮🇹
UNI EN 15595
🇪🇸
UNE EN 15595
🇳🇱
NEN EN 15595
1,560
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ISO 12966-2
F06 6 & F06 5 based on BS EN
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DIN EN 16174
DIN CEN ISO/TS 16179
DIN EN 15933
DIN ISO 15178
DIN EN 15936
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GPT
GOT
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Leadec BV &
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Gleichspannung 33 mV
Messgeräte 0,33 V
330 V
Gleichstromstärke 33 µA
Messgeräte 0,33 mA
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Leftfield Environmental
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(HSG 248) – 2021
LSOP6 based on HSG 248
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(ein- und mehrgängige
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Außengewinde
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Leibniz-Institut für Ostseeforschung Warnemünde (IOW) Analytik-Gruppe (Kalibrierlabor) des IOW
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thermometer *) −2 °C bis
Transmitter und
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DIN EN 60601-2-4
IEC 60512-4-1
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Les Préleveurs Indépendants
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DIN EN ISO 7027-2
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Aluminium
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anteile
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London Borough of Enfield
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(PCM) based on HSG 248
London Laboratories
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ASB04 based on HSG 248
(PCM) based on HSG 248
Lucideon
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DIN EN 772-13
DIN EN 1052-2
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DIN EN 772-14
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Lucion Services
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staining based on HSG 248
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3492, ISO14966 and HSG 248
DIN EN 14629
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Ludwig Schneider Messtechnik
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Taupunkttemperatur
Fixpunktzellen *)
thermometer (SPRT) *)
meter, direkt anzeigende
thermometer und
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Cryptococcus neoformans
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Metromec Software AG
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Treponema pallidum (Lues
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Plain ring gauges (taper)
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LENGTH
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