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104. The expert from France presented GRVA-15-20 introducing GRVA-15-19, with an amendment proposal to UN Regulation No. 152, aimed at introducing provisions for computer simulation of dynamic tests. He explained the history of the proposal. The expert from Japan commented that real driving conditions had to be considered in this context and that the validation requirements for AEBS would potentially require more physical tests than currently required.
105. GRVA reviewed the draft consolidations of UN Regulation No. 152 prepared by the secretariat (GRVA-15-50 and GRVA-15-51) and provided comments.
106. GRVA agreed to keep ECE/TRANS/WP.29/GRVA/2022/24 (proposal for a new UN Regulation for Urban Emergency Braking System) as well as GRVA-15-19 and GRVA‑15‑20 (AEBS virtual testing) on the agenda for its next session.
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GRVA-15-20 | Use of virtual testing in the assessment of AEBS
GRVA-15-19 | UN R152: Proposal for a Supplement
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UN R152: Proposal for a Supplement
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Reference Number: GRVA-15-19
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Proposal to permit the use of virtual testing as an alternative methodology to the physical tests. This approach requires the preliminary assessment of the methodology to be used.
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Submitted by: France
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Document date: 16 Jan 23
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Document status: Informal GR review
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Relevant to
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View full document file for more information
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GRVA-15-50 | UN R152: Draft consolidated Revision 1
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UN R152: Draft consolidated Revision 1
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Reference Number: GRVA-15-50
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Consolidated revision prepared by the GRVA secretariat for review. Revision 1 incorporates all valid text up to: - Supplement 1 to the original version of the Regulation
- 01 series of amendments.
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Document date: 25 Jan 23
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Relevant to
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View full document file for more information
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GRVA-15-51 | UN R152: Draft consolidated Revision 2
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UN R152: Draft consolidated Revision 2
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Reference Number: GRVA-15-51
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Consolidated version of the regulation prepared by the GRVA secretariat and incorporating all valid text through: - Supplement 1 to the 01 series of amendments
- Supplement 2 to the 01 series of amendments
- 02 series of amendments.
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Document date: 25 Jan 23
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Relevant to
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View full document file for more information
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GRVA/2022/24 | Proposal for a new UN Regulation for Urban Emergency Braking Systems
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Proposal for a new UN Regulation for Urban Emergency Braking Systems
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Reference Number: GRVA/2022/24
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Proposal for a new UN Regulation for the type approval of automatic emergency braking systems designed to protect vulnerable road users from collisions with heavy vehicles travelling at low speeds. The purpose is to enable a cross-reference in the new UN Regulation on commercial vehicle direct vision to allow for alternative solutions and performance criteria for vehicles equipped with this “urban emergency braking system” capability.
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Submitted by: Germany
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Document date: 15 Jul 22
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Document status: Formal GR review
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Relevant to
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View full document file for more information
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