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
1,632
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ASTM E 415
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ISO 11357-1
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UNE-EN 772-20
UNE-EN 772-13
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IDIADA AUTOMOTIVE TECHNOLOGY
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DIN EN 1385
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DIN EN 61347-2-11
IEC 61347-2-11
IEC 61000-4-11: 2004
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INERCO INSPECCIÓN Y CONTROL
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UNE-EN 15259
UNE-EN 13284-1
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EPA 8
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CEM EL-025
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UNE 73350-1
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ISO 11665-4
UNE 31010
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IEC 61000-4-13: 2002
DIN EN 50121-3-2
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DIN EN 60601-1-2
IEC 61000-3-3
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IEC 60127-6
DIN EN 13727
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CEM ME-003
EURAMET cg-17
CEM ME-010
Ground-borne noise and vibration from ra
UNE-EN ISO 16911-1
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ISO/IEC 24759
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LABAQUA, S.A. (Unipersonal)
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SM 2540
UNE-EN ISO 8467
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UNE-EN ISO 10523
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AOAC 985.35
UNE-EN 17298
UNE 77324
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UNE 77308
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nach DIN EN ISO 3650:1999
EURAMET CG-6
ISO 5436-1
CEM DI-013
CEM DI-012
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