The methods for determining the overall dimensions (both ready for occupation and folded), and the other characteristics of wheelchairs (manual and electric) are specified. The minimum turning radius and turn-around width are illustrated.
ISO 7176-5:1986 history
2008ISO 7176-5:2008 Wheelchairs - Part 5: Determination of dimensions, mass and manoeuvring space
1986ISO 7176-5:1986 Wheelchairs; Part 5 : Determination of overall dimensions, mass and turning space