Scope
EN 17285
Railway Composite Brake Blocks - Requirements
This test method establishes performance requirements and acceptance criteria for composite (non-asbestos) brake blocks used in freight wagon braking systems. It evaluates friction characteristics, thermal stability, wear resistance, and compatibility with brake disc or wheel surfaces under representative operational conditions. Freight operators and brake block manufacturers use this test to ensure component reliability and safe braking performance in heavy-duty rail transport. Accreditation is critical for laboratories conducting brake block qualification testing to provide independent verification of compliance with European technical specifications for freight wagon safety.
What it measures
- Coefficient of friction under varied temperatures
- Wear rate and durability characteristics
- Thermal stability and fade resistance
- Compatibility with disc or wheel materials
- Dimensional stability and surface integrity
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NBN EN 16185-1
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DIN EN 16185-1
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BS EN 16185-1
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NF EN 16185-1
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UNI EN 16185-1
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UNE EN 16185-1
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NEN EN 16185-1
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NBN EN 13979-1
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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
3,963
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Isle of Wight NHS Trust
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Helicobacter pylori
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Red Blood Cells
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Isle of Wight NHS Trust
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Staphylococcus aureus (MRSA)
Detection of : | Manual Indirect
Microbiology examination activities for
Isolation and identification of fungi of
Detection of Norovirus antigen
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Isserstedt Prüfmaschinen
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Sound intensity — scanning method (ISO 9
messeinrichtungen von
(Härteskalen HV0,01 bis HV3)
Länge (WPM)
Prüfkraftmesseinrichtung
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EPPO PM 7/24 rev 5 2023 Appendix 5
Istituto Giordano SpA
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DIN EN 1021-1
DIN EN ISO 9015-1
DIN EN ISO 17639
DIN EN ISO 16535
DIN EN ISO 16536
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Tensile testing of metallic materials (I
Charpy impact test (ISO 148-1)
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EPPO PM 7/24 rev 5 2023 Appendix 5
SFN DTU n.16 r.1 2024
ISO 18787
ISO 4832
ISO 15214
ISO 21527-1
ISO 21527-2
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Italfond SpA
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Tensile testing of metallic materials (I
Charpy impact test (ISO 148-1)
DIN EN ISO 6506-1
DIN EN ISO 643
DIN EN ISO 6892-2
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Italsabi srl
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DIN EN 10160
DIN EN ISO 16810
DIN EN ISO 13588
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ISO 14698-1
DIN EN 13098
Rapporti ISTISAN 2013/37 pag 42
Rapporti ISTISAN 2013/37 pag 32
J B-Monitor
Active
(HSG 248) – 2021
(HSG 264, 2010)
(PCM) based on HSG 248
No 1 based on HSG 248 – 2021
(PCM) based on HSG 248 – 2021
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Machinery vibration — industrial machine
Railway maintenance — track geometry (EN
100 HV 125
25 HRA
Länge
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JR-WP Ausbildung und Dienstleistungs
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DIN EN 10160
DIN EN ISO 16810
DIN EN ISO 17637
DIN EN 13018
DIN EN ISO 17638
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Reg UE 1151/2017 01/06/2017 GU UE
UNECE 10R07/00 (2025) - solo/only
Reg UE 443/2023 08/02/2023 GU UE
DIN EN 60068-2-43
DIN EN 438-7
DIN 52340-2
DIN EN 10315
DIN EN ISO 11297-1
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ISO/IEC 15408
ISO/IEC 18045
UNE 320001
ISO/IEC 19790
ISO/IEC 24759
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Railway brake handbooks (UIC 547)
Railway braking — urban guided transport
Temperaturmessgrößen
> 20 bar
positiver Überdruck
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Jakob Mooser
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IEC 61000-4-2: 2008
IEC 61000-4-3: 2006
IEC 61000-4-4: 2012
IEC 61000-4-5: 2005
IEC 61000-4-8: 2009
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Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
elektronische Waagen
verwendete Abkürzungen:
Innen- und Tiefenmaße
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Jet-Care International
Active
ASTM D 1500
ASTM D 445
ASTM D 6304
ASTM D 5800
ASTM D664
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verwendete Abkürzungen:
Geradheitsabweichung
Ebenheitsabweichung
platten nach DIN 876:1984
Winkelabweichung
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Johnson and Allen
Active
DC CURRENT
INSPECTION EQUIPMENT
AC CURRENT 50 Hz RMS
uncertainties may be increased.
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