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
1,632
Accredited labs
19
Countries
Showing 301–325 of 1,632 labs
Cirrus Research
Active
Sound Calibrators
Sound Level Meters
One-third octave band filters
(HSG 248) – 2021
SRV-002 based on HSG 248
(PCM) based on HSG 248
CoMech Metrology
Active
Chronic progressive external
Depth
Internal
Dial gauges and dial test
Caliper
+ 3 more
Coesfeld
Active
Kraft (WPM)
Belastungseinrichtungen von
Werkstoffprüfmaschinen
Länge (WPM) 0,5 mm
messeinrichtungen von
+ 3 more
simulation.
parameters and ranges)
digital and analogue
Compli Group
Active
DC CURRENT
DC Resistance
Oscilloscope Calibration
DC VOLTAGE
CAPACITANCE
+ 3 more
Messgeräte 0,001 V
> 0,22 V
> 2,2 V
> 11 V
> 22 V
+ 3 more
ISO 8968-1
DIN EN ISO 8968-1
ISO 3433:2008
DIN EN 14675
AOAC 991.14-1994
+ 3 more
DIN EN 933-11
DIN EN 12390-3
DIN EN 933-3
DIN EN 12390-7
DIN EN 12697-5
+ 3 more
DC CURRENT
LENGTH
DC Resistance
DC VOLTAGE
Cold junction compensation
+ 3 more
Chloride
Potassium
Sodium
Differential Blood Count
White Blood Cell Count
+ 3 more
Corserv Solutions
Active
DIN EN 933-1
(PCM) based on HSG 248
(HSG 248) – 2021
DIN EN 932-1
DIN EN 932-2
+ 3 more
CryptoNet Labs Srl
Active
ETSI EN 319 412
ETSI EN 319 401
ETSI EN 319 411-2
ETSI EN 319 411-1
Parallelendmaße * 0,5 mm
DIN EN ISO 3650:1999
auch Vor-Ort Kalibrierung
bahntypischer
–0,26 mm
+ 3 more
DIN EN ISO 9012
ISO 22967
ISO 22968
(SPG42), SPAST (SPG4), SPG11, SPG7, VAMP
DIN EN 30-1-1
+ 3 more
DECOM-UGK Werkzeugtechnik
Active
(ein- und mehrgängige
zylindrische Außen- und
metrischem Profil)
Außengewinde Nenndurchmesser
Flankendurchmesser 1 mm
+ 3 more
DEKRA Automobil
Active
DIN EN ISO 5667-3
DIN EN ISO 15587-2
DIN EN 12457-4
DIN EN 13346
DIN EN 13657
+ 3 more
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