Document ID: chunk:federal_register_of_legislation:F2007C00099:body:0:p17
Version: federal_register_of_legislation:F2007C00099
Segment Type: other
Provision Reference: 
Character Range: 48436–52475

must be fully extended and allowed to dry for at least 24 hours in an atmosphere having a relative humidity 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less than 48% nor more than 67% and a temperature of not less than 21°C nor more than 25°C.  The webbing must then be withdrawn manually and allowed to retract for 25 cycles.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.                          the free end requirements of clauses 6.3.2 or 19.2 of this rule are met.
20.2.                                The technical requirements of AS/NZS 2596:1995 Seat Belt Assemblies for Motor Vehicles are deemed to be equivalent to the technical requirements of this rule, provided that
20.2.1.                          non locking retractors are not used
20.2.2.                          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