EN 15654-2

Railway Brake System Thermal Analysis

This test applies thermal analysis methods to evaluate the temperature behavior and heat dissipation performance of railway brake systems under various braking scenarios. The test measures brake pad, disc, and caliper temperatures during simulated service and emergency braking to ensure systems operate within safe thermal limits and do not experience brake fade or mechanical degradation. Excessive temperatures can compromise braking performance and component integrity, posing serious safety risks. Brake component manufacturers, rolling stock designers, and certification bodies require accredited thermal testing to validate brake system designs. ISO 17025 accreditation ensures consistent, traceable thermal measurement and validates compliance with European railway safety standards.

What it measures

  • Peak and transient brake temperature profiles
  • Temperature distribution across brake components
  • Heat dissipation rates and thermal time constants
  • Brake fade characteristics and recovery behavior
  • Thermal cycling endurance and material stability
๐Ÿ‡ง๐Ÿ‡ช NBN EN 14531-1 ๐Ÿ‡ฉ๐Ÿ‡ช DIN EN 14531-1 ๐Ÿ‡ฌ๐Ÿ‡ง BS EN 14531-1 ๐Ÿ‡ซ๐Ÿ‡ท NF EN 14531-1 ๐Ÿ‡ฎ๐Ÿ‡น UNI EN 14531-1 ๐Ÿ‡ช๐Ÿ‡ธ UNE EN 14531-1 ๐Ÿ‡ณ๐Ÿ‡ฑ NEN EN 14531-1 ๐Ÿ‡ง๐Ÿ‡ช NBN EN 15310 ๐Ÿ‡ฉ๐Ÿ‡ช DIN EN 15310 ๐Ÿ‡ฌ๐Ÿ‡ง BS EN 15310 ๐Ÿ‡ซ๐Ÿ‡ท NF EN 15310 ๐Ÿ‡ฎ๐Ÿ‡น UNI EN 15310
2,700 Accredited labs
20 Countries

Showing 126โ€“150 of 2,700 labs

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(HSG 264:2012) HSG 227 Appendix 5: By HSG 227 Appendix 3: By
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DAkkS D-PL-11041-01-00 Burscheid, DE
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DIN EN 13727 DIN EN ISO 11127-6 1) BS EN ISO 11930:2019+ 2) QMIC WI 22, based on BS EN
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DAkkS D-K-19342-01-02 Holzkirchen, DE
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UKAS 0553 Wandsworth, GB
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UKAS 0232 Manchester, GB
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UKAS 2054 Manchester, GB
(HSG 248) โ€“ 2021 (PCM) based on HSG 248 AEC 1 based on HSG 248 AEC 6 based on HSG 248
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DAkkS D-K-18731-01-01 Manching, DE
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UKAS 4376 Alton, GB
(HSG 248) โ€“ 2021 (PCM) based on HSG 248
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UKAS 0681 Writtle, GB
(HSG 264, 2012) Appendix 5 of HSG 227 (2004)) (HSG 248) โ€“ 2021 staining based on HSG 248 (PCM) based on HSG 248
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DAkkS D-PL-19890-03-01 Dillingen/Saar, DE
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UKAS 9091 Liverpool, GB
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UKAS 1765 Kilmarnock, GB
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UKAS 8441 London, GB
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UKAS 0666 Pontypridd, GB
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Industries

Brake pad and disc manufacturers Rolling stock and locomotive manufacturers Railway system integrators and suppliers Vehicle certification and type-approval bodies Railway technical service providers

Related Standards

  • EN 14531-1 Railway applications โ€” Braking systems โ€” Part 1: General terminology and calculations
  • EN 15310 Railway applications โ€” Brakes โ€” Test procedures for brake pads
  • EN 13262 Railway applications โ€” Wheels and wheelsets โ€” Wheels โ€” Technical specification and approval procedure

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