Document ID: chunk:federal_register_of_legislation:F2006L02679:body:0:p17
Version: federal_register_of_legislation:F2006L02679
Segment Type: other
Provision Reference: 
Character Range: 48525–52301

of not less than 48% nor more than 67% and a temperature of not less than 21°C nor more than 25°C.  The webbing must then be withdrawn manually and allowed to retract for 25 cycles.
19.                                      ADJUSTMENT REQUIREMENTS FOR VEHICLE CATEGORIES MD3, MD4, ME, NB2  AND NC ONLY
19.1.                                With the 'Seatbelt Assembly' in the unlatched condition, a point on each separate portion of the seat belt must be located by a design feature to adopt a position not more than l00 mm below the top edge of the seat cushion measured in the immediate vicinity of such a design feature.
19.2.                                Any free end of a 'Strap' must be restrained by a design feature to adopt a position against another 'Strap'.
19.3.                                With the 'Strap' fully extended, there must be not less than 25 mm of material extending from the adjusting device to provide a grip for adjustment purposes.  The material may either be attached to or form part of the free end of the 'Strap'.
20.                                      ALTERNATIVE STANDARDS
20.1.                                The technical requirements of ECE R 16/04 "Safety Belts"  must be deemed to be equivalent to the technical requirements of this rule, provided that
20.1.1.                          for clauses 17 to 19 non-locking retractors must not be employed; and
20.1.2.                          the sunlight exposure requirement of the Australian Standards referred to in clause 5.8 and the dust and preconditioning (before any dynamic testing) requirements of this rule are met; and
20.1.3.                          the free end requirements of clauses 6.3.2 or 19.2 of this rule are met.

TABLE 1
DUMMY DIMENSIONS ##
                                                   '95th Percentile Adult Male'  '5th Percentile Adult Female'  '50th Percentile 6 Years Old Child'
Mass                                                  97.5 + 5 kg                   46 + 5 kg                      21.4 + 3 kg

Erect sitting height                                  965 mm                        785 mm                         645 mm

Hip breadth (sitting)                                 415 mm                        325 mm                         215 mm

Hip circumference (sitting)                           1200 mm                       925 mm                         605 mm

Waist circumference (sitting)                         1080 mm                       600 mm                         530 mm

Chest depth                                           265 mm                        190 mm                         160 mm

Chest circumference                                   1130 mm                       775 mm (nipple)                595 mm

                                                                                    755 mm (upper)

                                                                                    675 mm (lower)

Shoulder height                                       680 mm                        520 mm                         415 mm

## Tolerance on all length dimensions + 5 percent

FIGURE  1
TEST  SEAT  and  ANCHORAGES

FIGURE 2
COMPONENT BOUNDARY LOCATION

Appendix A

REQUIREMENTS FOR TYPE 4N RETRACTORS

The following text is from ECE Regulation 16/04  "Safety Belts", with text not applicable in Australia struck through. The text has been modified  slightly, to make it clear that it only applies to 'Type 4N Retractors'.

       6.2.5.3   Emergency locking retractors 'TYPE 4N RETRACTORS'

       6.2.5.3.1   A n emergency locking 'Type 4N Retractor', when tested in accordance with paragraph 7.6.2 must satisfy the conditions below:

       4.6.2.5.3.1 FOR AUSTRALIA WHERE A VEHICLE CATEGORY IS