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
🇧🇪 NBN EN 14531-1 🇩🇪 DIN EN 14531-1 🇬🇧 BS EN 14531-1 🇫🇷 NF EN 14531-1 🇮🇹 UNI EN 14531-1 🇪🇸 UNE EN 14531-1 🇳🇱 NEN EN 14531-1 🇧🇪 NBN EN 15310 🇩🇪 DIN EN 15310 🇬🇧 BS EN 15310 🇫🇷 NF EN 15310 🇮🇹 UNI EN 15310
2,795 Accredited labs
21 Countries

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DAkkS D-ML-13060-04-00 Heidelberg, DE
fixpunktzellen CH 50 GARS1, GDAP1, GJB1, LITAF, MPZ, PMP22, S MYBPC3 Rhesusfaktor D + 3 more
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DAkkS D-ML-13060-01-00 Heidelberg, DE
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angeborener Chromosomensatz erworbener Chromosomensatz BCR::ABL Fusion Peutz-Jeghers-Syndrom (STK11) (APC, MUTYH) + 3 more
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DAkkS D-ML-13144-04-00 Jena, DE
Immunglobulin G (IgG) Staphylococcus aureus Mykobakterien Clostridioides difficile-GDH Thrombozytäre Antikörper + 3 more
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DAkkS D-ML-13144-06-00 Jena, DE
Zelldifferenzierung Phänotypisierung Thrombozytäre Antikörper Direkter Coombstest AB0-System + 3 more
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DAkkS D-ML-13144-07-01 Jena, DE
Ethanol tration von Harnsäure tration von Harnstoff pH-Messgeräte 1,68 pH bis 10 pH Digitoxin + 3 more
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DAkkS D-ML-13253-06-01 Köln, DE
A1/A2-/ H Austestung Familiärer Brust- und Eierstockkrebs Familiäres Brust- und Ovarialkarzinom BRAF-Genanalyse komplette Genanalyse, Prädiktive + 3 more
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DAkkS D-ML-13253-08-00 Köln, DE
Standort: Albert-Schweitzer-Campus SMN1; Spinale Muskelatrophie (SMN1, SMN2) CBAVD (CFTR) kongenitale Taubheit (GJB2 ) + 3 more
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DAkkS D-ML-13253-04-00 Köln, DE
Ethanol Absolutdruck Plasma, Serum, Plasma tration von Harnsäure tration von Harnstoff + 3 more
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DAkkS D-ML-13253-03-01 Köln, DE
Carbapenemase-bildende MRSA aerob wachsende Bakterien Bakterien, Sprosspilze Bakterien, Pilze + 3 more
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DAkkS D-ML-13253-07-00 Köln, DE
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DAkkS D-ML-13195-02-00 Leipzig, DE
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DAkkS D-ML-13195-05-00 Leipzig, DE
Ethanol tration von Cholesterol tration von Harnsäure tration von Harnstoff pH - Wert + 3 more
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DAkkS D-ML-13195-08-00 Leipzig, DE
Ovarialkarzinom (ATM, BRCA1, BRCA2, BRIP Kolonkarzinom mit Polyposis (APC, BMPR1A (CFTR) Whole Exome Sequenzierung (WES) Cystische Fibrose Panel + 3 more
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DAkkS D-ML-13195-02-01 Leipzig, DE
Zellzahlbestimmung HLA-B27 auf T-Zellen Intrazellulärer Zytokine Oxidativer Burst der Granulozyten CD40 Ligand + 3 more
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DAkkS D-ML-13195-01-00 Leipzig, DE
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DAkkS D-ML-13195-06-00 Leipzig, DE
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DAkkS D-ML-13264-01-00 Magdeburg, DE
Hämoglobin Erythrozyten Retikulozyten Thrombozyten Differentialblutbild + 3 more
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DAkkS D-ML-13264-04-00 Magdeburg, DE
Glut1-Defizienz-Syndrom Familiärer Brust- und Eierstockkrebs Mukoviszidose Pankreatitis GLA; Morbus Fabry + 3 more
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DAkkS D-ML-13264-03-01 Magdeburg, DE
(ein- oder mehrgängige Ethanol tration von Harnsäure tration von Harnstoff pH - Wert + 3 more
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DAkkS D-ML-13200-01-00 Mannheim, DE
tration von Harnsäure tration von Harnstoff pH-Messgeräte 1,68 pH bis 10 pH Digitoxin Digoxin + 3 more
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DAkkS D-ML-13021-03-01 Münster, DE
Anstiegszeit t r 10 mm vom Nennmaß des OMIM*601130, CYP2C19 ACTA2 ACTC1 + 3 more
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DAkkS D-ML-13021-07-01 Münster, DE
Osmotische Erythrozytenresistenz Immunglobulin G (IgG) Streptokokken Staphylococcus aureus aerob wachsende Bakterien + 3 more
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DAkkS D-PL-13021-01-00 Münster, DE
Ethanol Hämoglobin Amphetamine Cannabinoide Myoglobin + 3 more
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DAkkS D-ML-13021-11-00 Münster, DE
(ein- oder mehrgängige Ethanol Absolutdruck Plasma, Serum, Plasma tration von Harnsäure + 3 more
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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 — Braking systems — Part 1: General terminology and calculations
  • EN 15310 Railway applications — Brakes — Test procedures for brake pads
  • EN 13262 Railway applications — Wheels and wheelsets — Wheels — Technical specification and approval procedure

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