Scope
DIN SPEC 38451
Railway Vehicle Specific Test Requirements
DIN SPEC 38451 defines supplementary and specific test requirements for railway rolling stock beyond baseline standards. It covers dynamic performance, safety, and operational characteristics of locomotives, passenger cars, and freight wagons. The specification ensures railway vehicles meet German and European operational standards for mainline and regional services. Accreditation for these tests is essential for manufacturers seeking approval to operate vehicles on German railways and integrated European networks. This specification is particularly important for vehicle type approval and homologation processes.
What it measures
- Dynamic performance under load conditions
- Braking system effectiveness and response
- Coupling and drawgear strength
- Wheel and bogie performance
- Safety system functionality
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DIN EN 14363
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BS EN 14363
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NF EN 14363
🇮🇹
UNI EN 14363
🇪🇸
UNE EN 14363
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NEN EN 14363
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DIN EN ISO 717-1
DIN EN ISO 10052
DIN EN ISO 10140-1
DIN EN ISO 10140-2
DIN EN ISO 10140-4
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SGS Germany
Active
IEC 61000-4-2: 2008
IEC 61000-4-3: 2006
IEC 61000-4-4: 2012
IEC 61000-4-5: 2005
IEC 61000-4-6: 2013
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DIN 51757
ASTM D 4052
DIN EN ISO 12185
DIN EN ISO 3405
DIN EN 13016-1
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DIN EN ISO 2639
DIN EN ISO 6507-1
DIN EN ISO 6508-1
DIN EN 10328
DIN 50190-3
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SGS INSTITUT FRESENIUS
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Tensile testing of metallic materials (I
Vickers hardness test (ISO 6507)
Taupunkttemperatur
mit Anzeige > −40 °C
Railway bogies — wheelsets and bogies st
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SIANTEC- Silvio Herzog e. K.
Active
Härte (WPM) 80 HBW
und Knoop-Verfahren 150 HV
(Härteskalen HV5 bis HV100)
150 HV
(Härteskalen HV 0,1 bis HV 3)
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Absolutdruck Pabs
> 0,05 bar
Negativer und
positiver Überdruck p
(ein- oder mehrgängige
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SKZ - Testing
Active
Bauart wie GR 1482
DIN ISO 48-4
DIN ISO 7619-2
DIN EN ISO 868
DIN EN ISO 2039-1
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IEC 61000-4-2: 2008
IEC 61000-4-3: 2006
DIN EN IEC 61000
IEC 61000-4-4: 2012
IEC 61000-4-5: 2005
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DIN EN ISO 11737-2
DIN 58953-6
DIN 1946-4
DIN EN 13959
DIN EN ISO 8536-4
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IEC 61000-4-2: 2008
VDE 0847-4-2
IEC 61000-4-3: 2006
VDE 0847-4-3
IEC 61000-4-4: 2012
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SPS electronic
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- Gleichspannung
Messgeräte 1 mV
> 330 mV
3,3 V
Messgeräte 0,33 V
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Acoustics — tonality assessment (DIN 456
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