UN R117: Proposal for Supplement 13 to the 02 series of amendments
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Proposal to
  1. Improve the reproducibility of the test method (in alignment with ISO 23671)
  2. Include maximum load and pressure information per ASTM F2493-19
  3. Update the test report templates accordingly
  4. Remove the limitation for “moulded” markings
  5. Transition from SRTT14 to SRTT16
  6. Align track friction requirements for track characterization per the transition
  7. Clarify vehicle selection provisions
  8. Introduce transitional provisions
Reference Number: WP.29/2021/8
Date: 17 December 2020
Proposal Status: Adopted
Related Documents:
GRBP-72-29 | UN R117: Proposal for amendments to document GRBP/2020/16
GRBP/2020/16 | UN R117: Proposal for amendment
GRBP/2020/17 | UN R117: Proposal for amendment
WP.29-183-06 | UN R117: Proposal to amend document WP.29/2021/8
World Forum for the Harmonization of Vehicle Regulations | Session 183 | 9-11 Mar

78. The World Forum considered draft amendments under agenda items 4.6.1 to 4.6.7. and recommended their submission to AC.1 for voting, subject to the following corrections of ECE/TRANS/WP.29/2021/8 under agenda item 4.6.6 (WP.29-183-06):
In paragraph 4.4.1., replace “markings” with “approval mark”.
In paragraph 9.1., delete from the proposal (i.e. keep the paragraph in its current form).

79. The Chair of GRBP presented draft amendment proposals contained in documents ECE/TRANS/WP.29/2021/3, ECE/TRANS/WP.29/2021/10 and Rev.1, ECE/TRANS/WP.29/2021/11 under agenda item 4.6.8 to 4.6.10., to amend UN Regulations Nos. 41, 141 and 142. The World Forum recommended their submission to AC.1 for voting.