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Wheelchair Transportation Safety > Group B: Wheelchair Tiedown and Occupant Restraint Systems – RESNA WC18 and ISO 10542-1 Standard Frequently Asked Questions
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Group B: Wheelchair Tiedown and Occupant Restraint Systems – RESNA WC18 and ISO 10542-1 Standard Frequently Asked Questions

  • Question B-1: What requirements do tiedown and restraint products need to meet to comply with the wheelchair tiedown and occupant restraint standards? (WC18 and ISO 10542)
  • Question B-2: What is the difference between an integrated and an independent occupant restraint system?
  • Question B-3: What if I have a very heavy wheelchair? Will the wheelchair tiedowns be strong enough?
  • Question B-4: What should I do if I use a very heavy wheelchair that may generate forces that exceed the strength capacity of existing tiedown devices in a severe crash?
  • Question B-5: If my wheelchair has a tilting seat frame, what is the best way to secure the wheelchair to a vehicle?

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