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39. The expert from Germany introduced ECE/TRANS/WP.29/GRSP/2019/18 and referred to agenda item 3(b) (see paragraph 8 above): a clarification was proposed on the issue of pedestrian protection and variable suspensions. He added that since the vehicle height influenced the head-form test impact zone and the legform test, all possible vehicle heights up to a driving speed of 11.1 m/s (40 km/h) should be considered as relevant for impact with a pedestrian. GRSP acknowledged that the proposal affected both UN GTR No. 9 and UN Regulation No. 127 and agreed to defer discussion to its May 2020 session. At the same time, the expert from Germany was requested to devise transitional provisions to implement the proposed requirements.
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GRSP/2019/18 | UN R127: Proposal for Supplement 2 the 00 series of amendments, Supplement 2 to the 01 series of amendments and Supplement 1 to the 02 series of amendments
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UN R127: Proposal for Supplement 2 the 00 series of amendments, Supplement 2 to the 01 series of amendments and Supplement 1 to the 02 series of amendments
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Reference Number: GRSP/2019/18
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Proposal to ensure pedestrian protection across the vehicle height variations that may be produced by an active suspension system.
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Submitted by: Germany
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Meeting Sessions: 66th GRSP session (10-13
Dec 2019)
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Document date: 26 Sep 19
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Document status: Superseded
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Relevant to
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View full document file for more information
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