Résumé
This document defines a three-dimensional H-point machine for use in the determination of the actual H-point and torso angle of a seat, for the purpose of comparing these measurements to the manufacturer's seating reference point and design torso angle. The three-dimensional H-point machine is intended to be used as a checking device for one designated seat position at a time and is not a device which measures or indicates an occupant's capabilities or comfort.
This document is applicable to any motor vehicle where:
- the distance, vertically measured, between the operator heel point and the seating reference point is less than 550 mm,
- the torso angle is greater than 5° rearward of vertical or where the attitude of the thigh centreline as indicated by the thigh bar is greater than 5° above the horizontal.
Informations générales
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État actuel: PubliéeDate de publication: 2026-09Stade: Norme internationale publiée [60.60]
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Edition: 3
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Comité technique :ISO/TC 22/SC 39ICS :43.020
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Cycle de vie
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Précédemment
AnnuléeISO 6549:1999
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Actuellement
