P-00885–system-identification-of-2 Published November 15, 2017 at 386 × 494 in P-00885–system-identification-of-2 Figure 2.17: Axes for Vibration of Seated Person (ISO 2631-1, 1997) Figure 2.17: Axes for Vibration of Seated Person (ISO 2631-1, 1997)