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
🇧🇪 NBN EN ISO 2631-1 🇩🇪 DIN EN ISO 2631-1 🇬🇧 BS EN ISO 2631-1 🇫🇷 NF EN ISO 2631-1 🇮🇹 UNI EN ISO 2631-1 🇪🇸 UNE EN ISO 2631-1 🇳🇱 NEN EN ISO 2631-1 🇧🇪 NBN EN 14363 🇩🇪 DIN EN 14363 🇬🇧 BS EN 14363 🇫🇷 NF EN 14363 🇮🇹 UNI EN 14363
3,554 Accredited labs
21 Countries

Showing 1,151–1,175 of 1,302 labs

DAkkS D-ML-13130-09-01 Tübingen, DE
Regionen; SNV, Indels: AKT1, APC, BRAF, CTNNB1, EGFR, ERBB2, FB AKT1, EGFR, ERBB2, ERBB3, ESR1, FBXW7, K Tumorsuppressorgene: APC, FBXW7, PTEN, T Tumor-Varianten mit niedriger + 3 more
View Profile
DAkkS D-ML-13130-05-00 Tübingen, DE
PM-Scl Transglutaminase-IgA-Ak Tryptase Dermatophyten Candida albicans + 3 more
View Profile
DAkkS D-ML-13294-09-01 Ulm, DE
Zelldifferenzierung Albumin Ferritin CMV-IgG-Antikörperindex Zellzahlbestimmung + 3 more
View Profile
DAkkS D-ML-13294-08-00 Ulm, DE
a), b) Zelldifferenzierung CD34+ Stammzellen Dysplasie. X-chromosomal G6PC1; Glykogen-Speicherkrankheit + 3 more
View Profile
DAkkS D-ML-13294-03-01 Ulm, DE
Chromosomenstörungen Whole Exome: SNV, CNV Fragiles X-Syndrom: FMR1 Multiple Endokrine Neoplasie Cri-du-chat-Syndrom + 3 more
View Profile
DAkkS D-ML-13294-07-00 Ulm, DE
Streptokokken Cryptococcus neoformans MRSA Dermatophyten Clostridioides difficile Toxin + 3 more
View Profile
DAkkS D-PL-13294-06-00 Ulm, DE
Retikulozyten Zelldifferenzierung Zellzahl PNH Differentialblutbild + 3 more
View Profile
DAkkS D-ML-13294-01-01 Ulm, DE
(ein- oder mehrgängige Absolutdruck tration von Harnsäure tration von Harnstoff Digitoxin + 3 more
View Profile

Zentrallabor

Active
DAkkS D-ML-13220-01-01 Homburg, DE
(ein- oder mehrgängige Ethanol Absolutdruck tration von Harnsäure tration von Harnstoff + 3 more
View Profile
DAkkS D-ML-13161-02-00 Göttingen, DE
angeborener Chromosomensatz Familiärer Brust- und Eierstockkrebs Catecholaminerge polymorphe hypogonadotroper Arrhythmien (Panel) (ACTC1, ACTN2, BAG3, + 3 more
View Profile
DAkkS D-ML-13161-01-00 Göttingen, DE
Ethanol Digitoxin Digoxin Aldosteron Cortisol + 3 more
View Profile
DAkkS D-PL-13161-01-00 Göttingen, DE
Ethanol tration von Harnsäure Digitoxin Digoxin Aldosteron + 3 more
View Profile
DAkkS D-ML-13161-05-00 Göttingen, DE
Ethanol Digitoxin Digoxin Aldosteron Cortisol + 3 more
View Profile
DAkkS D-ML-13161-06-00 Göttingen, DE
angeborener Chromosomensatz Familiärer Brust- und Eierstockkrebs Catecholaminerge polymorphe hypogonadotroper Arrhythmien (Panel) (ACTC1, ACTN2, BAG3, + 3 more
View Profile
DAkkS D-ML-13193-04-00 Rostock, DE
Ethanol Creatinin Digitoxin Digoxin Aldosteron + 3 more
View Profile
DAkkS D-ML-13193-01-00 Rostock, DE
Staphylococcus aureus Cryptococcus neoformans MRSA Bakterien, Sprosspilze Bakterien, Pilze + 3 more
View Profile
DAkkS D-PL-13258-03-01 Mainz, DE
DIN EN ISO 19458 DIN 1946-4 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) DIN EN ISO 10304-1 (D 20) + 3 more
View Profile
DAkkS D-ML-13258-04-00 Mainz, DE
Anti-Thyreoglobulin-Antikörper [Anti-TG] Anti-Thyreoperoxidase Antikörper [Anti-TPO] Anti-TSH-Rezeptor Antikörper + 3 more
View Profile
DAkkS D-ML-13258-01-01 Mainz, DE
PTPN11 angeborener Chromosomensatz BRCA-Panel; BRCA1, BRCA2 Lissenzephalie Hereditäre spastische Paraplegie + 3 more
View Profile
DAkkS D-ML-13258-03-00 Mainz, DE
pH-Messgeräte 1,68 pH bis 10 pH Creatinin Digitoxin Cortisol Hämoglobin + 3 more
View Profile
DAkkS D-PL-12061-01-01 Offenbach am Main, DE
Salt spray / neutral salt fog test (ISO Sound power — in-situ using reference so Sound intensity — scanning method (ISO 9 Sound intensity — scanning method part 2 Hand-arm vibration — practical guidance + 3 more
View Profile
DAkkS D-K-12061-01-01 Offenbach am Main, DE
Railway braking — urban guided transport Railway vehicle body structural requirem Railway bogies — wheelsets and bogies st - Gleichspannung - Gleichstromwiderstand + 3 more
View Profile
DAkkS D-PL-11272-01-01 Dortmund, DE
DIN EN IEC 60068-2-13 DIN EN 60068-2-30 DIN EN IEC 60068-2-38 DIN EN 60068-2-64 DIN EN 60068-2-78 + 3 more
View Profile

VDZ Service

Active
DAkkS D-PL-16069-01-01 Düsseldorf, DE
EBM 11444/11445: ID022 DIN EN 27888 DIN EN 12350-3 DIN EN 12350-6 DIN EN 12390-3 + 3 more
View Profile
DAkkS D-PL-18403-01-01 Düsseldorf, DE
EBM 11444/11445: ID022 DIN EN 62196-1: 2015 DIN EN 480-11 DIN EN 12350-1 DIN EN 12350-6 + 3 more
View Profile

No matching labs found.

Industries

Railway vehicle manufacturing Public transport operators Rolling stock maintenance and certification Railway infrastructure management Vehicle design and development

Related Standards

  • ISO 2631-1 Mechanical vibration and shock — evaluation of human exposure to whole-body vibration — Part 1: general requirements
  • EN 14363 Railway applications — testing for the acceptance of running characteristics of railway vehicles
  • ISO 4412 Hydraulic fluid power systems and components — vocabulary

Other Test Methods

0 labs selected
Compare