Recognized standard

WC-4:2017 Section 20

FDA recognition 16-229 · RESNA · Physical Medicine

Key facts

Recognition number 16-229
Designation WC-4:2017 Section 20
Title American National Standard for Wheelchairs - Volume 4: Wheelchairs and Transportation Section 20: Seating systems for use in motor vehicles
Standards developer Rehabilitation Engineering and Assistive Technology Society of North America
Specialty area Physical Medicine
Date of entry Dec 23, 2019
Device classes Class 2, Class 1
Scope (excerpt) For many people with mobility-related disabilities who must remain seated in their wheelchairs when traveling in motor vehicles, their wheelchair must serve as the vehicle seat and therefore becomes an important part of the occupant-protection system. In these situations, wheelchairs must provide…

At a glance

  • None Product codes
  • 1–9 FDA guidance documents

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About FDA-recognized consensus standards

The FDA recognizes voluntary consensus standards that manufacturers can cite in premarket submissions to show conformity with specific requirements.

Source: U.S. Food and Drug Administration (FDA), Recognized Consensus Standards database · Source date:

Browse all FDA-recognized consensus standards