Proposals for editorial corrections to the provisions for type approval of special use tyres that fulfil the requirements for snow performance

Proposal for editorial corrections

Proposal introduces provisions to allow the type approval of special use tyres that fulfil the requirements for snow performance as laid out in Annex 7. The respective marking related to the “Alpine” symbol has been considered for those tyres complying with these requirements.

Exchange of information on national and international requirements on noise levels

Proposal from the informal group on sound Measurement Uncertainties to amend their previous formal proposal.

Proposal for the Measurement Uncertainties informal group to amend their previous formal submission (GRBP/2022/9/Rev.1).

CATC Data Study and Measurement Methods Research

Proposal introduces provisions to allow the type approval of special use tyres that fulfil the requirements for snow performance as laid out in Annex 7. The respective marking related to the “Alpine” symbol has been considered for those tyres complying with these requirements

Re-introduces the definition of traction tyre as this can be still used between the entry into force date of the 04 series of amendments and 7 July 2024 .

Editorial corrections and amends the transitional provisions

Updates the reference to latest version of ISO 10844:2021

Proposes the amendment to the transitional provisions aligning with other proposals

ISO/CD 16254:2022: Acoustics – Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation – Engineering method.