UN R138: Proposal for Supplement 2 to the 01 series of amendments
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Proposal to clarify that it is not necessary to require an ISO 10844 asphalt track surface in cases where the vehicle is at a standstill provided that the surface is dense and without substantial absorption characteristics.
31 March 2020
Proposal Status: Adopted
GRBP-71-28/Rev.1 | UN R138 : Proposal for Supplement 2 to the 01 series of amendments