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

3,988 Accredited labs

21 Countries

Showing 526–550 of 776 labs

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UKAS 4087 Hextable, GB

(HSG 248) – 2021 (PCM) based on HSG 248 OP11 based on HSG 248 OP04 based on HSG 248

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UKAS 0296 Hextable, GB

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Royal Berkshire NHS Foundation Trust

UKAS 7959 Reading, GB

Material Pure Tone Audiometry Tympanometry Acoustic Reflex Testing Impression Taking + 3 more

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Royal Cornwall Hospitals NHS Trust

UKAS 8869 Truro, GB

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UKAS 8123 Exeter, GB

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Royal Devon University Healthcare NHS Foundation Trust

UKAS 8399 Barnstable, GB

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Royal Devon University Healthcare NHS Foundation Trust

UKAS 9100 Barnstaple, GB

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UKAS 8210 Exeter, GB

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UKAS 8092 Exeter, GB

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