UIC 541-03

Railway Disc Brake Components Testing

This test evaluates the construction, design, and performance specifications of disc brake equipment installed on railway vehicles. The standard establishes requirements for disc brake components including friction surfaces, mechanical strength, thermal stability, and operational reliability under normal and emergency braking conditions. Testing ensures compatibility across European rail networks and verifies component durability over extended service life. Accreditation for this test is essential for brake component manufacturers, railway operators, and maintenance facilities to demonstrate compliance with international rail safety standards and facilitate cross-border rail operations.

What it measures

  • Disc friction surface specifications and material composition
  • Mechanical strength and dimensional tolerances
  • Thermal stability and heat dissipation characteristics
  • Wear resistance and service life performance
  • Compatibility with brake pad and caliper assemblies
🇩🇪 DIN EN 15595 🇬🇧 BS EN 15595 🇫🇷 NF EN 15595 🇮🇹 UNI EN 15595 🇪🇸 UNE EN 15595 🇳🇱 NEN EN 15595
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Gleichspannung 0 µV Messgeräte > 20 mV Messgeräte > 200 mV > 2 V > 20 V + 3 more
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HaBu Hauck Prüftechnik

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DAkkS D-K-17344-01-01 Hochdorf-Assenheim, DE
Härte *) 20 HRA Härtevergleichsplatten 20 HRB nach Rockwell Verfahren 20 HRC 40 HRD 60 HRF + 3 more
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Hampshire Scientific Service

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UKAS 0024 Southsea, GB
(HSG 248) - 2021 ASB/SOP/OM8 based on HSG 248 ASB/SOP/OM6 based on HSG 248 DIN EN 12697-11 on BS 4401:Part 3:1970(1986) + 3 more
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Hartford Steam Boiler UK

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UKAS 8452 Manchester, GB
BS 2790 - Specification for the design a BS 1113 - Specification for the design a BS EN 13480 Parts 1 to 8 - Metallic EN 13445 – Parts 1 to 10 Unfired pressur BS EN ISO 15614 and ASME IX + 3 more
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Harzklinikum Dorothea Christiane Erxleben GmbH Zentrum für Laboratoriumsdiagnostik

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DAkkS D-ML-13446-01-01 Wernigerode, DE
automatische Zelldifferenzierung Erythrozyten Leukozyten Retikulozyten Thrombozyten + 3 more
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Healthy Buildings (Ireland) Ltd

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UKAS 4659 Newry, GB
(HSG 264, 2012) and Appx. 3 of HSG 227 (2004)) Executive guides HSG 264 (2012)
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Hensel Mess-, Regel- und Prüftechnik

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DAkkS D-K-15122-01-00 Cunewalde, DE
Absolutdruck p abs > 41 bar Negativer und positiver Überdruck + 3 more
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Hessische Eichdirektion

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DAkkS D-K-19237-01-02 Darmstadt, DE
Masse * 1 mg konventioneller 2 mg Wägewert/ Masse > 5 mg 10 mg + 3 more
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Heywood Williams Components

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UKAS 9868 Daventry, GB
DIN EN 1026 DIN EN 12046-2 BS 6375-1:2015 + A1:2016 and the DIN EN 1027 DIN EN 1629 + 3 more
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Hohenstein Laboratories

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DAkkS D-PL-12083-01-04 Bönnigheim, DE
DIN 53160 DIN 54034 DIN 54056 DIN EN 20105-A02 DIN EN 20105-N01 + 3 more
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Home Counties Asbestos

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UKAS 24561 Hertford, GB
(HSG 264, 2012)
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Hoppesack Mess- und Regeltechnik Vertriebs

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DAkkS D-K-15198-01-00 Hanau, DE
Taupunkttemperatur thermometer, -80 °C bis Railway braking — urban guided transport > -35 °C bis Temperatur- −35 °C bis + 3 more
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Horiba Europe

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DAkkS D-K-12094-02-00 Oberusel, DE
0,6 bar ver Überdruck p e * Absolutdruck p abs 100 mbar > 70 mbar Gaskonzentration + 3 more
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Hottinger Brüel & Kjaer

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DAkkS D-K-12029-02-02 Darmstadt, DE
Übertragungsmaß von Messmikrofonen oder Freifeld-Leerlauf- 20 Hz Freifeld -Übertragungsmaß Vorverstärker, nach IEC + 3 more
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Humanetics Europe

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DAkkS D-K-18446-01-01 Rheinmünster, DE
Kraft 500 N Absolutdruck p * Kraftaufnehmer * 0,5 kN Mehrkomponenten Kraft 0,1 kN Kraftmessgeräte 0,5 kN + 3 more
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Hydrotechnik

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DAkkS D-K-15045-01-01 Limburg a. d. Lahn, DE
Negativer und Positiver Überdruck p e > 0,015 bar Überdruck p (ein- oder mehrgängige + 3 more
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HygCen Germany

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DAkkS D-PL-18818-02-02 Schwerin, DE
DIN EN ISO 10993-1 DIN EN ISO 10993-5 DIN EN ISO 17405 ISO 10993-23 DIN EN ISO 10993-18 + 3 more
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Hygiene Nord

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DAkkS D-PL-18411-01-04 Greifswald, DE
DIN EN ISO 10993-5 DIN EN ISO 10993-1 DIN EN ISO 11737-2 DIN EN 1040 DIN EN IEC 60601-2-75 + 3 more
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Häfner Gewichte GmbH MASSCAL - Kalibrierlaboratorium

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DAkkS D-K-15192-01-00 Oberrot, DE
Innen- und Tiefenmaße Konventioneller Wägewert/ Massenormale Festkörpervolumen + 3 more
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Höntzsch

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DAkkS D-K-18674-01-00 Waiblingen, DE
Strömungsgeschwindigkeit von Gasen 0,1 m/s Volumendurchfluss ≥ 0,4 m³/h bis Railway pantographs — requirements for m + 3 more
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I2 Analytical

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UKAS 4041 Croxley Green, GB
staining based on HSG 248. (HSG 248) – 2021 (PCM) based on HSG 248 A007B based on BS EN15051-2:2013 +1:2016 DIN EN 12457-3 + 3 more
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IAMT Engineering

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DAkkS D-K-19019-01-02 Weischlitz, DE
Railway brake — magnetic track brakes (U − Gleichspannung − Spannungsverhältnis − Frequenz und Drehzahl nur Vor-Ort-Kalibrierung + 3 more
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IDIADA AUTOMOTIVE TECHNOLOGY

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ENAC LE159 Santa Oliva, ES
DIN EN 1385 EN 17092-1:2020 DIN EN ISO 5077 EN 1317-1 DIN EN ISO 13688 + 3 more
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IFLb Laboratoriumsmedizin Berlin GmbH MVZ IFLb - Institut für Laboratoriumsmedizin Berlin

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DAkkS D-ML-13224-01-01 Berlin, DE
HbA1c Vitamin A Vitamin B1 Vitamin B2 Vitamin B6 + 3 more
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IFTS

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COFRAC 1-0847 Foulayronnes, FR
NF X 45-301 NF X 45-302 NF X 45-303 ASTM F795-88 NF P 90-319 de 02/2011 + 3 more
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Industries

Railway rolling stock manufacturing Brake component suppliers Railway maintenance and depot operations Rail infrastructure operators Transport certification bodies

Related Standards

  • UIC 541-01 Railway brakes — Braking power
  • UIC 541-02 Railway brakes — Brake blocks
  • EN 15595 Railway applications — Wheelsets and bogies — Technical requirements for wheels

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