OICA comments and concerns regarding the generally accepted proposal for the definition of the bumper test area for use with the Flex-PLI lower leg impactor. The document raises issues concerning limitations of the test procedure and notes that the new requirements would have a significant impact on bumper design such that the transitional period for implementation should be 2019 to allow for a full vehicle development cycle.

Formal proposal as generally agreed during the 56th GRSP session 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 proposed changes also require the form of a new series of amendments (rather than a Supplement) and proposes a transition date of 1 September 2019 (rather than the previous 2017).

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.

Proposal to amend document GRSG/2015/8 which would revise the procedure for determining the bumper test area under the pedestrian safety regulation.