15. The experts from France and EC introduced an updated proposal for the new definition of “radial tyre” (ECE/TRANS/WP.29/GRBP/2021/9). The same definition was also proposed for UN Regulations Nos. 54, 75, 106, 108 and 109 ECE/TRANS/WP.29/GRBP/2021/10. The experts from Canada and the United States of America raised a number of questions on the proposal (GRBP-74-07) and pointed out that they had started consultations with the authors. GRBP invited the stakeholders, in liaison with ETRTO, to continue discussions and agreed to come back to the proposal at the next session.
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GRBP/2021/10 | Proposal for amendments to UN Regulations No. 54, 75, 106, 108, 109
Proposal for amendments to UN Regulations No. 54, 75, 106, 108, 109
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Reference Number: GRBP/2021/10
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Proposal to amend the definition of “radial tyre” in UN Regulations No. 54, 75, 106, 108 and 109 based on the proposal for UN Regulation No. 30 in document GRBP/2021/9.
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Submitted by: EC and France
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Document date: 29 Jun 21
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Document status: Superseded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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GRBP/2021/9 | UN R30: Proposal for a Supplement to the 02 series of amendments
UN R30: Proposal for a Supplement to the 02 series of amendments
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Reference Number: GRBP/2021/9
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Proposal to expand and improve the current definition of a radial structure while ensuring the radial tyres key features (mechanical decoupling between the tread and the bead).
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Submitted by: EC and France
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Document date: 29 Jun 21
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Document status: Superseded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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GRBP-74-07 | UN R30: Comments on the proposal for a supplement to the 02 series of amendments (ECE/TRANS/WP.29/GRBP/2021/9)
UN R30: Comments on the proposal for a supplement to the 02 series of amendments (ECE/TRANS/WP.29/GRBP/2021/9)
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Reference Number: GRBP-74-07
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Request for additional data and information in the event of a future, similar, proposal under the 1998 Agreement, which would require ensuring compatibility with other enforcement systems.
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Submitted by: Canada and USA
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Document date: 24 Aug 21
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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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