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Document Title | UN R122: Proposal for amendments | ||||||||
Reference Number | GRSG-116-22 | ||||||||
Date |
28 Mar 2019
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Summary | 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. | ||||||||
Source(s) | CLEPA | ||||||||
Rulemaking Area(s) | UN R122 Heating Systems | ||||||||
Proposal Status | Superseded | ||||||||
Meeting(s) | |||||||||
Related Documents | |||||||||
GRSG/2019/29 | UN R122: Proposal for Supplement 6 (superseded) | ||||||||
Downloads | |||||||||
UNECE server | .pdf format | .docx format | |||||||
Excerpts from session reports related to this document | |||||||||
GRSG | Session 116 | 8-12 Apr 2019 |
74. The expert from CLEPA presented GRSG-116-22 to add a missing reference to the existing note 2 and to clarify the application of Annex 4 for heat pumps. The expert from France raised a study reservation. GRSG agreed to resume consideration of this subject at its next session and requested the secretariat to circulate GRSG-116-22 with an official symbol. |
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