Download AEROSP SURFACE VEHICLE RECOMMENDED PRACTICE

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SAE
J2860 Issued SEP2012
Page 57 of 74
(L) Reinstall the chest jacket and abdominal insert. Reposition the dummy on the test fixture. You do not need to level
the head as specified for the previous measurements
(M) Mark the locations and record the chest and waist circumference dimensions.
Y - Chest Circumference - Measured 482.6 mm (19.0 in) above the seat surface, approximately at the top of the 5th
rib.
Z - Waist Circumference - Measured 203.2 mm (8.0 in) above the seat surface.
(N) Compare measured dimensions to dimensions in Table 20 to determine conformance to specifications.
FIGURE 56 - EXTERNAL DIMENSION MEASUREMENT