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
🇮🇹
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
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COFRAC
1-6680
Hrabakova 1861/1 | 702 00 Moravska Ostrava A Privoz | Republique Tcheque, CZ
NF X43-050 (parties utiles de la norme)
NF X43-050 (useful parts of the standard
NF X43-050 (parties utiles de la norme)
NF X43-050 (useful parts of the standard
ISO 16000-7
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Industries
Railway operators
Brake system and component manufacturers
Rolling stock manufacturers
Railway type-approval bodies
Rail infrastructure maintenance
Related Standards
- EN 13979-1 Railway applications - Braking systems - Part 1: General requirements and definitions
- EN 15595 Railway applications - Braking systems - Acceptance tests and performance specifications
- EN 16185-1 Railway applications - Brake friction pairs - Part 1: Friction behaviour assessment and acceptance criteria
- EN 16834 Railway applications - Adhesion under braking and traction conditions
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- Impact / Charpy / Izod
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- Torsion / Shear
- Elemental Analysis
- Spectroscopy (XRF, ICP, AAS)
- Chromatography (GC, HPLC)
- REACH Substance Testing
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- Technical Cleanliness
- EMC / EMI Testing
- Radio Frequency
- CE Marking Compliance
- Corrosion / Salt Spray
- Climate / Temperature Cycling
- UV / Weathering
- Vibration / Shock
- Noise / Acoustics
- Sterility Testing
- Biocompatibility (ISO 10993)
- Food Safety Testing
- Dimensional / Geometric
- Force / Torque
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- Ultrasonic Testing (UT)
- Radiographic Testing (RT)
- Magnetic Particle (MT)
- Penetrant Testing (PT)
- Reaction to Fire
- Resistance to Fire
- Construction Products
- Fiber Analysis
- Color Fastness
- Physical Properties
- Rail Dynamic Behaviour / Running Tests
- Rail Braking Systems
- Rail Noise / Ground-borne Vibration
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