Can the operator have a natural posture while seated or standing at his workplace?
Description
The desk and chair at the operator's workplace shall be easy adjustable from seated and standing position. Note that a thick desk plate (e.g. with draws) may cause an unwanted working posture. Desk thickness shall be <40 mm. It is important that the desk is adjustable. Figure 4.2 shows important measures for the workplace as suggested from ISO 11064-4.
Figure 4.2: Example for a seated and standing control console
(Measures in cm as given in original figure, for seated posture)
Comments/Recommendations:
ISO 11064-4 Figure 2
FR § 19.
DC: RSOK S-002, REV 4, EN 547-1/2/3, EN 614-1,EN 1005.
Measures in Figure 4.2 below do not apply to the DC.