Scope
UIC 544-1
Railway Rolling Stock Braking Performance
UIC 544-1 establishes the braking performance requirements and test procedures for railway rolling stock, including trains, trams, and metro vehicles. It defines minimum deceleration rates, braking distance standards, and the interaction between service and emergency braking systems under various load conditions and rail adhesion scenarios. This standard is essential for ensuring passenger safety and operational reliability across European rail networks by verifying that vehicles meet consistent, continent-wide braking performance benchmarks. Accreditation ensures independent verification of manufacturers' compliance and operational readiness of rail fleets.
What it measures
- Service brake deceleration and stopping distance
- Emergency brake performance and reaction time
- Braking distance on different rail adhesion conditions
- Brake force distribution across axles
- Thermal stability during repeated braking cycles
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DIN EN 14531-1
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BS EN 14531-1
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NF EN 14531-1
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UNI EN 14531-1
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UNE EN 14531-1
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NEN EN 14531-1
1,560
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Showing 501–525 of 1,560 labs
Tensile testing of metallic materials (I
Vickers hardness test (ISO 6507)
Kurzschlussstrom
Solarmodule 16 mA
Gleichstrom- und Nieder- 10 mV
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HbF
HbA1c
HbA2
HBB/HBD
Anti-HBs
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Fugro GB
Active
BS 1377: Part 2: 1990
BS 1377-3:2018 + A1:2021
ASTM D4186-12: 2020
ASTM D5334-22
ASTM D2216-19
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Furness Controls
Active
FLOW
Gas pressure (absolute)
Gas pressure (gauge)
DC CURRENT
TEMPERATURE
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G + B Kalibriertechnik
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Druck *
Absolutdruck Pabs
1 bar; 3 bar
Negativer und
positiver Überdruck
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G&L Consultancy
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(HSG 248) – 2021
M4 based on HSG 248
(PCM) based on HSG 248
M3 based on HSG 248
(HSG 264, 2012)
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G&M Procter
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based on ISO 11133:2014+Amd
dependent) based on BS EN
based on BS EN 12322:1999
G.B.N.S. Partnership
Active
(HSG 248) – 2021
(PCM) based on HSG 248
PRO02 based on HSG 248
DIN EN 12579
DIN 19698-1
DIN 19698-2
DIN 51750-2
DIN ISO 11277
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GHMT
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DIN EN 50173-1
DIN EN 50173-2
DIN EN 50173-3
DIN EN 50173-4
DIN EN 50173-5
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GINGER CEBTP
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DIN EN 1097-1
DIN EN ISO 10140-2
DIN EN 933-3
DIN EN 1097-2
DIN EN ISO 10140-4
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GINGER LECES
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DIN EN 14385
ETSI EN 301 489-1 V2.2.3 2019-11
NF X43-551
IS EN 1948-1:2006 2006
DIN EN 14789
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DIN EN 12469
BS 5726-1
DIN 1946-4
DIN EN 12599
DIN 12980
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DIN EN ISO 12185
DIN EN ISO 3405
DIN EN 13016-1
DIN EN 237
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GMA-Werkstoffprüfung
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Koordinatenmesstechnik
Lasertracker*
0,5 m
1) In den CMC sind die erweiterten Messu
Bügelmessschrauben* 0 mm
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GMC-I Service
Active
- Gleichspannung
Messgeräte > 0,22 V
> 2,2 V
> 11 V
> 22 V
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DIN EN ISO 5667-1 (A 4)
DIN 38402-A 11
DIN 38402-A 12
DIN 38402-A 13
DIN EN ISO 5667-6 (A 15)
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GPR Gesundheits- und Pflegezentrum Rüsselsheim gemeinnützige GmbH Institut für Laboratoriumsmedizin
Active
Erythrozytenzahl
Hämatokrit
Leucozytendifferenzierung
Leucozytenzahl
MCV
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Erythrozytenzahl
Hämatokrit
Leucozytendifferenzierung
Leucozytenzahl
MCV
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Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
Radiated emissions (CISPR 32)
Innen- und Tiefenmaße
Wägewert/
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GRAND EST ANALYSES
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NF X 43-269 – Annexe K
NF X 43-050
NF X43-050 (parties utiles de la
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