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| Document Title | Proposal for Supplement 7 to the 02 series of amendments to Regulation No. 117 | ||||||||
| Reference Number | GRB/2014/8 | ||||||||
| Date |
21 Jun 2014
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| Summary | At the 58th GRB session, the expert from ETRTO introduced GRB-58-02, proposing new time measurement accuracy for instrumentation involved in the rolling resistance method (Annex 6 of the UN Regulation). The expert from the Russian Federation introduced GRB-58-13, arguing that this change of accuracy was not needed for Annex 6. This present revised proposal has been prepared the ETRTO and approved by Russia. | ||||||||
| Source(s) | ETRTO and Russia | ||||||||
| Rulemaking Area(s) | UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance | ||||||||
| Proposal Status | Superseded | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRB-58-02 | Proposal for Supplement 6 to the 02 series of amendments to Regulation No. 117 (superseded) | ||||||||
| GRB-58-13 | Changes to proposal for Supplement 6 to the 02 series of amendments to UN R117 | ||||||||
| GRB-61-06 | Proposal for amendments to Regulation No. 117 (superseded) | ||||||||
| WP.29/2015/65 | Proposal for Supplement 8 to the 02 series of amendments to Regulation No. 117 | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | ||||||||
| Excerpts from session reports related to this document | |||||||||
| GRB | Session 60 | 1-3 Sep 2014 |
12. The expert from ERTRO introduced ECE/TRANS/WP.29/GRB/2014/8 to propose new time measurement accuracy for instrumentation involved in the rolling resistance method (Annex 6 to the UN Regulation). The expert from Japan reiterated his reservation that the proposed accuracy might be too strict and asked GRB to postpone the consideration of this item to the next session. The expert from the Russian Federation agreed with this suggestion. GRB recalled that this issue had already been discussed several times and felt that a final decision should be taken at the next session. Meanwhile, experts from Japan, Russian Federation, ETRTO, as well as from other Contracting Parties were invited to finalize their consultations. |
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