ISO 2631-1 applied to rail vehicles

Whole-Body Vibration Evaluation for Railway Passenger Comfort

This test applies ISO 2631-1 whole-body vibration assessment methodology specifically to railway passenger comfort evaluation, measuring and analysing human exposure to vibration during train operation. The method uses frequency-weighted acceleration measurements and comfort indices to objectively quantify the vibrational environment experienced by passengers in railway vehicles. It is commonly used alongside EN 12299 to provide complementary assessment of ride quality, supporting vehicle design validation and operational certification. Accreditation ensures correct application of international human factors standards to railway operations and reliable passenger comfort assessment.

What it measures

  • Frequency-weighted acceleration in vertical direction
  • Frequency-weighted acceleration in horizontal directions
  • Vibration dose value (VDV)
  • Exposure time and cumulative vibration effects
  • Passenger comfort perception indices
🇧🇪 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 12299 🇩🇪 DIN EN 12299 🇬🇧 BS EN 12299 🇫🇷 NF EN 12299 🇮🇹 UNI EN 12299
3,555 Accredited labs
21 Countries

Showing 201–225 of 257 labs

MAPE - Métier Environnement

Active
COFRAC 1-1678 Etupes, FR
DIN EN 13284-1 DIN EN ISO 21877 DIN EN 14791 DIN EN 13211 DIN EN 14385 + 3 more
View Profile

MAPE - Métier Environnement

Active
COFRAC 1-6837 Lievin, FR
DIN EN 13126-19 DIN EN ISO 10523 ISO 10780 DIN EN ISO 16911-1 DIN EN 13284-1 + 3 more
View Profile

MARTECH ENVIRONNEMENT

Active
COFRAC 1-6308 Cachan, FR
NF X 43-262 NF X 43-257 NF X 43-050 NF X 43-269 NF X 43-259 + 2 more
View Profile

META PRELEVEMENTS

Active
COFRAC 1-6126 Escaudain, FR
NF X 43-050 NF X 43-269 ISO 16000-7 FD X 46-033
View Profile

METROPACK

Active
COFRAC 1-6986 Reims, FR
DIN EN 303-5 DIN EN ISO 12759 ASTM D4169 ASTM D4332 ASTM D5276 + 3 more
View Profile

MICROPOLLUANTS TECHNOLOGIE

Active
COFRAC 1-1151 Saint-Julien-Les-Metz, FR
DIN EN 27888 DIN EN 12880 DIN EN ISO 11885 DIN EN ISO 10523 DIN EN ISO 10304-1 + 3 more
View Profile

MITSUBISHI ELECTRIC EUROPE BV

Active
COFRAC 1-7500 Nanterre, FR
DIN EN 14511-2 DIN EN 14511-3 DIN EN 14511-4 DIN EN 14825 NF EN 16147
View Profile

NH ENVIRONNEMENT

Active
COFRAC 1-6902 Antony, FR
NF X 43-050 NF X 43-269 ISO 16000-7 FD X 46-033
View Profile

NTN EUROPE

Active
COFRAC 1-1247 Annecy, FR
DIN EN ISO 6508-1 ISO 6508-1 DIN EN 12082 NF EN 12082
View Profile

Nestlé Qualité Assurance Center

Active
COFRAC 1-0646 - Cergy Saint-Christophe, FR
ISO 4831 ISO 4832 ISO 21527-1 ISO 21527-2 DIN ISO 16649-2 + 3 more
View Profile

O2 CONTROLE

Active
COFRAC 1-7338 Toulouse, FR
NF X 43-050 NF X 43-269 ISO 16000-7 FD X 46-033
View Profile

PERIER INGENIERIE

Active
COFRAC 1-7030 Brest, FR
NF X 43-257 NF X 43-050 NF X 43-269 NF X 43-275 ISO 16000-7 + 1 more
View Profile

POUJOULAT

Active
COFRAC 1-1033 Saint Symphorien, FR
DIN EN ISO 14780 DIN EN ISO 17831-1 DIN EN ISO 18122 DIN EN ISO 18134-2 DIN EN 1856-1 + 3 more
View Profile

PRELEVAIR

Active
COFRAC 1-5948 Cognac, FR
NF X 43-050 NF X 43-269 NF X 43-269 - Annexe K NF X43-050 (parties utiles de ISO 16000-7 + 1 more
View Profile

PRISE D'AIR

Active
COFRAC 1-6799 Le Moule, FR
NF X 43-050 NF X 43-269 ISO 16000-7 FD X 46-033
View Profile

PRO' AIR

Active
COFRAC 1-5789 Montois-La-Montagne, FR
NF X 43-050 NF X 43-269 NF X 43-269 - Annexe K NF X43-050 (parties utiles de ISO 16000-7 + 1 more
View Profile

QUALITAT EXPERTISES

Active
COFRAC 1-6109 Clichy Cedex, FR
NF X 43-050 NF X 43-269 ISO 16000-7 FD X 46-033
View Profile

QUALYSE CHAMPDENIERS ST DENIS

Active
COFRAC 1-7303 Champdeniers, FR
DIN EN 27888 ISO 4832 ISO 15214 ISO 21527-1 ISO 21527-2 + 3 more
View Profile

RESCOLL - Pessac

Active
COFRAC 1-1995 Pessac Cedex, FR
ISO 5658-2 ISO 5660-1 DIN EN 17084 DIN EN 45545-2 DIN EN 61006 + 3 more
View Profile

ROBINET CONTROLE ENVIRONNEMENTAL

Active
COFRAC 1-6116 Belleville Sur Meuse, FR
NF X 43-257 NF X 43-298 NF X 43-050 NF X 43-269 ISO 16000-7 + 1 more
View Profile

SADEF

Active
COFRAC 1-0751 Aspach Le Bas, FR
DIN EN 60601-2-37 DIN EN 27888 DIN ISO 16649-2 DIN EN ISO 6579-1 DIN EN ISO 11290-1 + 3 more
View Profile

SAGE ENVIRONNEMENT

Active
COFRAC 1-1635 Annecy, FR
NF T 90-333 NF T 90-388 NF T 90-354 NF T 90-395 XP T90-337 + 1 more
View Profile

SARL FMDC DIAGNOSTICS

Active
COFRAC 1-6194 - Marne La Vallee Cedex 4 20 Av Christian Doppler, FR
NF X 43-050 NF X 43-269 ISO 16000-7 FD X 46-033
View Profile

SARL JOLLY

Active
COFRAC 1-6228 Delain, FR
NF X 43-050 NF X 43-269 ISO 16000-7 FD X 46-033
View Profile

SAUNIER DUVAL

Active
COFRAC 1-0135 Nantes, FR
DIN EN 13203-1 DIN EN 13203-2 DIN EN 15502-1 DIN EN 15502-2-1 DIN EN 15502-2-1
View Profile

No matching labs found.

Industries

Railway vehicle manufacturing Passenger train operators High-speed rail services Urban transit and metro systems Vehicle ergonomics and comfort design

Related Standards

  • ISO 2631-1 Mechanical vibration and shock — evaluation of human exposure to whole-body vibration — Part 1: general requirements
  • EN 12299 Railway applications — ride comfort for passengers — measurement and evaluation
  • ISO 2631-4 Mechanical vibration and shock — evaluation of human exposure to whole-body vibration — Part 4: guidelines for the evaluation of the effects of vibration and rotational motion on passenger comfort

Other Test Methods

0 labs selected
Compare