Thorax compression criterion (ThCC) under the draft new regulation on frontal impact protection and occupant restraint systems.

Proposal from the Bumper Test Area Task Force to revise the procedure for determining the bumper test area under the pedestrian safety regulation. This proposal corrects shortcomings in the current definitions which could lead to a narrower test area than intended (leading to less effective pedestrian protection). This proposal does not take into account potentially harmful hard structures such as bumper beams that may lie behind the outer contour or front fascia extending beyond the defined bumper corners as consensus within the task force could not be reached.

Proposal from the Bumper Test Area Task Force, submitted as an alternative to the proposal in document GRSP/2014/17 as amended by document GRSP-56-38, to revise the procedure for determining the bumper test area under the pedestrian safety regulation. This proposal corrects shortcomings in the current definitions which could lead to a narrower test area than intended (leading to less effective pedestrian protection). This proposal includes a “bumper beam” determination method.

Proposal from the Bumper Test Area Task Force, pursuant to discussions within GRSP, to revise the procedure for determining the bumper test area under the pedestrian safety regulation. This proposal corrects shortcomings in the current definitions which could lead to a narrower test area than intended (leading to less effective pedestrian protection). This proposal does not take into account potentially harmful hard structures such as bumper beams that may lie behind the outer contour or front fascia extending beyond the defined bumper corners as consensus within the task force could not be reached. Presented as a Supplement, the proposal includes a September 2017 transition date in case GRSP determines that the changes should be put into a new series of amendments rather than as a supplement.

Proposal from the Bumper Test Area Task Force, pursuant to discussions within GRSP, submitted as an alternative to the proposal in document GRSP/2014/31 as amended by document GRSP-56-40, to revise the procedure for determining the bumper test area under the pedestrian safety regulation. This proposal corrects shortcomings in the current definitions which could lead to a narrower test area than intended (leading to less effective pedestrian protection). This proposal includes a “bumper beam” determination method. The proposal also includes a September 2017 transition date in the event that the GRSP determines that the proposal should be treated as a new series of amendments rather than as a Supplement.

In June 2014, WP.29 returned a proposal (document WP.29/2014/34) to introduce provisions for ISOFIX positions in convertibles and vehicles with one seating position per row due to concerns over clarity. Given the complexity of this topic, OICA has decided to address specific elements separately. This proposal addresses the use of top tethers in child restraint systems and proposes to retain the “i-size” term and definition endorsed by GRSP.

Further refinements to the proposed new regulation on frontal impact protection in relation to occupant restraint systems (document GRSP/2014/10 amended by doument GRSP/2014/23) prepared by the Informal Group on Frontal Impact. These amendments concern provisions on the position of the front passenger.

Further refinements to UN R94 frontal impact regulation in light of the new regulation on frontal impacts and occupant restraint systems currently pending approval.

Proposal from Japan to outline a 01 series of amendments to the draft new UN Regulation with regard to the Full Width Rigid Barrier test. This proposal would enable Contracting Parties to apply this Regulation with a Thorax Compression Criterion (ThCC) of 34 mm for the Hybrid III 5th female dummy on the passenger seat in the event that both the 00 series draft new regulation and the 01 series amendments are adopted concurrently.

Argument in favor of extending provisions for seat-belt reminders to the rear seating positions, particularly to respond to low seat-belt use by rear occupants and the associated higher rates of death and injury in accidents.