Scope
EN 12299
Measurement and Evaluation of Railway Ride Comfort
EN 12299 establishes standardised methods for measuring and evaluating passenger ride comfort in railway vehicles through vibration analysis. The standard defines vibration indices including Nmv (main index), NVA (vertical), and NVD (lateral) to objectively quantify passenger comfort levels during train operation. This test is essential for railway manufacturers and operators to ensure compliance with comfort standards, validate new vehicle designs, and support passenger satisfaction assessments. Accreditation guarantees correct instrumentation setup, accurate measurement procedures, and proper calculation of comfort indices according to European rail requirements.
What it measures
- Main ride comfort index (Nmv)
- Vertical vibration discomfort (NVA)
- Lateral vibration discomfort (NVD)
- Frequency-weighted acceleration
- Overall comfort rating
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DIN EN ISO 2631-1
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BS EN ISO 2631-1
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NF EN ISO 2631-1
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UNI EN ISO 2631-1
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UNE EN ISO 2631-1
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NEN EN ISO 2631-1
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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
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Conformity assessment — requirements for
Druckkraftrichtung
Drehmoment 0,01 N∙m
Drehmomentaufnehmer *
Drehmomentmessgeräte *
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Ayerst Environmental
Active
(HSG 248) – 2021 )
(PCM) based on HSG 248
Surveying) based on HSG 248
B + B Thermo - Technik
Active
Temperaturmessgrößen
Temperatursensoren in
Railway bogies — wheelsets and bogies st
Railway braking — urban guided transport
Railway vehicle body structural requirem
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IEC 61400-11:2012/ AMD:2018
IEC 61400-12-2
IEC 61400-50-2
IEC 61400-12-1
IEC 61400-12-3
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DIN 52186
ISO 21527-1
DIN EN ISO 527-3
IEC 61924-2
DIN EN 62233
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0,2 0,003 bis 0,006
(HLA DQ8 (HLA DQB*03:02)
ISO 18787
BS EN 15662
DIN EN ISO 6888-1
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DIN EN ISO 11816-1
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ISO 5667-5
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UNE-EN ISO 6579-1
UNE-EN ISO 6222
UNE-EN 26777
UNE-EN ISO 7027-1
en 31-7-79 (BOE 29-08-79)
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BJL ENVIRONNEMENT
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NF X 43-269
NF X 43-269 - Annexe K
NF X43-050 (parties utiles de
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NF X 43-269
NF X 43-050
ISO 22262-1
NF X 43-269 - Annexe K
NF X 43-298
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BLASY + MADER Gesellschaft
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ISO 10381-8
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BOC
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DIN EN ISO 18119
BS EN ISO 10460:2018
BS EN ISO 11623:2015
BS EN 15888:2014
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BP Europa SE Aral Forschung
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DIN EN ISO 6246
DIN 53160-1
DIN EN ISO 22854
(LBLS) (OMIM 611105) (c.228-
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BS EN ISO 10140-2:2021
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BS EN ISO 717-2:2020
ISO 7171
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DIN EN ISO 7730
ISO 5667-5
ISO 17604
DIN EN ISO 6888-1
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BSI á Íslandi ehf
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Nominal value
TEMPERATURE
See Notes 1 to 3
TORQUE
Case Manager: BC4
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BUCCIARELLI LABORATORI
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DIN EN ISO 15061
UNI 11757
EPA 8260
EPA 200.7 2001
DIN EN ISO 10304-4
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DIN EN ISO 10523
NF X 31-615 (prélèvements purge
BUREAU VERITAS EXPLOITATION
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NF X43-551
DIN 16961-2
DIN EN 14790
AG2 and IS EN 15259:2007
DIN EN 14181
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UNE-EN 13284-2
UNE-EN 15259
UNE-EN 16911-2
UNE-EN 13284-1
UNE EN 1911
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