GRSG-115-21
UN R122: Proposal for the 01 series of amendments
UN R122: Proposal for the 01 series of amendments
This proposal introduces transitional provisions into UN Regulation No. 122 should the proposals in document GRSG/2018/21 be adopted. GRSG/2018/21 would change the technical requirements for vehicles equipped with heat pump heating systems and therefore, transitional provisions would be applicable.
Proposal to clarify the requirements for electric heaters by limiting possibilities for exemptions applicable to interior heating systems supplied by several electrical elements.
Proposal to clarify the requirements for electric heaters by limiting possibilities for exemptions applicable to interior heating systems supplied by several electrical elements.
GRSG may wish to consider proposals by France to insert new provisions for the installation of heat pump heating systems and to limit the possible exemptions for electrical heating systems.