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
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UNI EN 14363
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UNE EN 14363
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NEN EN 14363
1,399
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Hartford Steam Boiler UK
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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
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and Appx. 3 of HSG 227 (2004))
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Heywood Williams Components
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DIN EN 1026
DIN EN 12046-2
BS 6375-1:2015 + A1:2016 and the
DIN EN 1027
DIN EN 1629
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I2 Analytical
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staining based on HSG 248.
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(PCM) based on HSG 248
A007B based on BS EN15051-2:2013 +1:2016
DIN EN 12457-3
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IFS Laboratories
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BS 5852
BS 6807:1986
BS 5866:Part 1:1990
DIN EN 1021-1
BS 7175:1989
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DC Resistance
DC VOLTAGE
Temperatur-Simulation
AC CURRENT
Base metal thermocouples
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ASTM D3338
ASTM D 2624
ASTM D 5006
ASTM D 2386
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ITS Testing Services (UK)
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UK 3725 based on ASTM D2163
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IP 411, ISO 6251
ASTM D6667 mod
ISO 8973 modified
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Interscience Communications
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EN 13501-6
EN 13501-1
BS EN ISO 11925-2:2002
IEC 60332-1-2: 2004-07
BS EN 50399:2022
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Intona
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and Appx. 3 of HSG 227 (2004))
Executive guides HSG 264 (2012)
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J B-Monitor
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(HSG 248) – 2021
No 1 based on HSG 248 – 2021
(PCM) based on HSG 248 – 2021
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(PCM) based on HSG 248
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ISO 178
BS 5350:Part C13
BS 2782 Part 10 Method 1005
BS EN ISO 14125
MIL-STD 810G:2008 Method 501.5
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Javer Labs
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MIL-STD-810G, Method 508:7
BS 2011:2.1 Ca:1977
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MIL-STD-810H, Method 508:8
Johnson and Allen
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DC CURRENT
INSPECTION EQUIPMENT
AC CURRENT 50 Hz RMS
uncertainties may be increased.
Kiwa
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DIN EN 13079
BS 1212-4:1991 Clause 4, 13, 14
DIN EN 14622
BS 1212-3:1990 Clause 4
DIN EN 14623
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Kiwa
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DIN EN 55011: 2018
IEC/CISPR 22
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IEC 61326-2-2: 2012
IEC 61000-6-1
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Kiwa
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DIN EN 16510-2-3
DIN EN 16510-2-1
DIN EN 13229
DIN EN 16510-1
DIN EN 13240
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Kordus Consulting
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and Appendix 3 of HSG 227 (2004))
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Kova Asbestos Consultants
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SAS 02 based on HSG 248
Kovia
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Appendix 5 of HSG 227 (2004))
HSG 227 (2004)
HSG 264 (2012) and Appendix 3 of
LAB (UK)
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(HSG 248) – 2021
(PCM) based on HSG 248
MAAM 05 based on HSG 248
(HSG 264, 2012)
Lambda Calibration
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PRESSURE (cont’d)
Distortion Factor
Spot frequency
Phase angle
(Herpes simplex virus type
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Lambeth Scientific Services
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(HSG 248) – 2021
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P-12 based on HSG 248
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