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Document Title Proposal for Supplement 4 to Regulation No. 122
Reference Number GRSG/2017/19
Date
14 Jul 2017
Summary Proposal to exempt all heaters located outside the passenger compartment and using water as a transfer medium from the requirements of the annexes on air quality and temperature. The current text only exempts combustion heaters.
Source(s) France
Rulemaking Area(s) UN R122 Heating Systems
Proposal Status Superseded
Meeting(s)
Related Documents
GRSG-112-10 Proposal for Supplement 4 to the original version of Regulation No. 122 (superseded)
WP.29/2018/27 UN R122: Proposal for Supplement 4
Downloads
UNECE server .pdf format .docx format
Excerpts from session reports related to this document
GRSG | Session 113 | 10-13 Oct 2017

52. The expert from France introduced ECE/TRANS/WP.29/GRSG/2017/19, proposing an amendment to UN Regulation No. 122 on the application of the annexes for heaters located outside the passenger compartment and using water as the transfer medium. GRSG adopted the proposal and requested the secretariat to submit it to WP.29 and AC.1 as draft Supplement 4 to UN Regulation No. 122 for consideration at their March 2018 sessions.