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UN R122: Proposal for Supplement 6
Document WP.29/2020/23
18 December 2019

Proposal to add a missing footnote concerning the exemptions for heaters located outside the passenger compartment using water as a transfer medium and to clarify that it is not necessary to apply Annex 4 for the heat pump because the heat transfer fluid does not contain polluting air.

Status: Adopted
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Related and Previous Documents
GRSG/2019/29
Relates to UN R122 |