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
3,715 Accredited labs
21 Countries

Showing 26–50 of 1,344 labs

AMETEK GmbH Geschäftsbereich Taylor Hobson

Active
DAkkS D-K-15032-02-00 Weiterstadt, DE
Machinery vibration — industrial machine Railway brake — magnetic track brakes (U Railway maintenance — track geometry (EN Länge Rundheitsabweichung + 3 more
View Profile

AQA Wasseranalysen

Active
DAkkS D-PL-23370-01-00 Rutesheim, DE
DIN 38404-C 4 DIN EN ISO 19458 (K 19) DIN EN ISO 16266 (K 11) DIN EN ISO 9308-1 (K 12) DIN EN ISO 11731 (K 23) + 3 more
View Profile

AQRAT

Active
DAkkS D-K-15060-01-00 Dettingen unter Teck, DE
und Radsatzmerkmale 22 mm 133 mm Antastelementen mit Messschieber für 0 mm Bügelmessschrauben* 0 mm + 3 more
View Profile

ASG Analytik-Service

Active
DAkkS D-PL-11334-01-01 Neusäß, DE
> 660 ID116 ASTM D 4052 DIN EN ISO 12185 DIN EN ISO 3405 + 3 more
View Profile

ATESTEO GmbH & Co. KG ATESTEO Kalibrierlabor

Active
DAkkS D-K-19792-01-01 Alsdorf, DE
Technical cleanliness of fluid system co Railway — traction effort and braking fo Railway vehicles — specific test require - Gleichspannung - Gleichstromstärke + 3 more
View Profile

AUD Analytik- und Umweltdienstleistungs

Active
DAkkS D-PL-14552-01-01 Chemnitz, DE
DIN EN 27888 DIN EN ISO 19458 DIN EN ISO 11885 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) + 3 more
View Profile

AVENTRA Gesellschaft für biologische Diagnostik

Active
DAkkS D-PL-14537-01-03 Osnabrück, DE
DIN ISO 16000-18 DIN EN ISO 10523 (C 5) DIN EN ISO 5667-3 (A 21) DIN 38404-C 4 DIN EN 868-5 + 3 more
View Profile

AWIA Umwelt

Active
DAkkS D-PL-14128-01-01 Göttingen, DE
DIN EN ISO 19458 DIN 19682-1 DIN 19682-2 DIN ISO 16000-3 DIN ISO 16000-6 + 3 more
View Profile

AZBA Analytisches Zentrum Berlin-Adlershof

Active
DAkkS D-PL-17095-01-03 Berlin, DE
DIN EN 12880 DIN EN ISO 19458 DIN EN 932-1 DIN 19682-2 DIN EN ISO 11885 + 3 more
View Profile

Adient Engineering and IP GmbH Product Validation Burscheid

Active
DAkkS D-PL-11041-01-00 Burscheid, DE
DIN 75410-2 DIN ISO 27955 DIN 75410-2
View Profile

AgenDix Applied Genetic Diagnostics

Active
DAkkS D-ML-18692-01-00 Dresden, DE
OMIM*164790, RUNX1 NPM1 Chimärismusanalyse JAK2 E14 RUNX1E5 + 3 more
View Profile

Ahlborn Meß- und Regelungstechnik

Active
DAkkS D-K-19342-01-02 Holzkirchen, DE
Railway braking — urban guided transport Railway bogies — wheelsets and bogies st Railway vehicles — gauge limits (UIC 505 - Gleichspannung - Gleichstromstärke + 3 more
View Profile

Airbus Defence and Space

Active
DAkkS D-K-18731-01-01 Manching, DE
Sound power — in-situ using reference so - Gleichspannung - Kapazität Quellen 100 nF + 3 more
View Profile

Aktien-Gesellschaft der Dillinger Hüttenwerke (Société Anonyme des Forges et Aciéries de Dilling) Chemische Laboratorien

Active
DAkkS D-PL-19890-03-01 Dillingen/Saar, DE
DIN EN 27888 DIN EN 932-1 DIN EN 932-2 DIN EN 933-1 DIN EN 933-3 + 3 more
View Profile

Akustikberatung Wiemers

Active
DAkkS D-PL-11244-01-01 Berlin, DE
Sound intensity — scanning method (ISO 9 Acoustics — estimation of noise-induced Sound system equipment — speech transmis Vibration measurements near traffic — me Vibration measurements near traffic — ev + 3 more
View Profile

Allgäuer Messzentrum

Active
DAkkS D-K-19562-01-01 Kaufbeuren, DE
Salt spray / neutral salt fog test (ISO 510 mm elektronische Waagen (Härteskalen HV0,01 Durchmesser 1 mm + 3 more
View Profile

Alpha EMC

Active
DAkkS D-PL-12114-01-01 Waiblingen, DE
EN IEC 61000-4 IEC 61000-3-2: 2014 IEC 61326-1: 2012 IEC 61547 IEC 61800-3 + 3 more
View Profile

Ambulanzzentrum der MHH GmbH Fachbereich Humangenetik

Active
DAkkS D-ML-18291-01-00 Hannover, DE
angeborener Chromosomensatz erworbener Chromosomensatz Akute myeloische Leukämie (AML) AML1/ETO t(8;21), PML/RARA t(15;17), BFB/MYH 11inv(16) + 3 more
View Profile

Ambulanzzentrum des UKE GmbH Fachbereich Labormedizin

Active
DAkkS D-ML-19804-01-00 Hamburg, DE
Digitoxin Digoxin HbA1c Aldosteron Cortisol + 3 more
View Profile

Ambulanzzentrum UKSH Genetisches MVZ Lübeck/Kiel Humangenetik

Active
DAkkS D-ML-13314-03-00 Lübeck, DE
angeborener Chromosomensatz erworbener Chromosomensatz Fra(X)-Syndrom, FXTAS (FMR1) Friedreich Ataxie (FXN) DRPLA (ATN1) + 3 more
View Profile

Ambulanzzentrum des UKSH gemeinnützige GmbH Universitäres MVZ Kiel Pädiatrische Endokrinologie und Diabetologie Kinderendokrinologisches Labor

Active
DAkkS D-ML-13314-04-00 Kiel, DE
Aldosteron Cortisol Testosteron Androstendion AMH + 3 more
View Profile

Ammonit Wind Tunnel

Active
DAkkS D-K-20511-01-00 Admannshagen-Bargeshagen, DE
Durchfluss von Gasen 0,3 0,5° bis 1,0° Strömungsgeschwindigkeit Betrag des Richtung des + 3 more
View Profile

Amphenol Advanced Sensors Germany

Active
DAkkS D-K-19592-01-00 Pforzheim, DE
Tensile testing of metallic materials (I Railway braking — urban guided transport Railway bogies — wheelsets and bogies st Temperaturmessgrößen relativen Feuchte + 3 more
View Profile

Amphenol-Tuchel Electronics Gesellschaft mit beschränkter Haftung Prüflaboratorium

Active
DAkkS D-PL-20258-01-01 Heilbronn, DE
ISO 20653 DIN EN ISO 6270-2 DIN EN IEC 60068-2-11 DIN EN 60068-2-14 DIN EN 60068-2-30 + 3 more
View Profile

Analysen Service GmbH Privates Institut für Umweltanalytik

Active
DAkkS D-PL-18759-01-01 Penzlin, DE
DIN EN ISO 11885 DIN EN ISO 10523 (C 5) DIN EN 27888 (C 8) DIN EN ISO 10304-1 (D 20) DIN EN ISO 11885 (E 22) + 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