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Proposal for amendments to Regulation No. 117
Document GRRF/2013/9
7 December 2012

Text prepared by the European Commission (EC), France and European Tyre and Rim Technical Organisation (ETRTO) in order to introduce wet grip provisions and testing procedures for tyres of categories C2 and C3.

Submitted by EC, France, and ETRTO
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Relates to UN R117 |