| UN R122: Proposal for amendment |
| Reference Number: GRSG-124-04 |
|
Proposal to introduce a new definition for “radiant warmer”, to exclude such devices from the definition of “electric heater”, and to add a new safety requirement that such warmers must turn off immediately if there is contact with a vehicle occupant’s skin. |
| Submitted by: Korea |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 06 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |
| Reference Number: GRSG-124-05 |
| Submitted by: KATECH |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 07 Oct 22 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for Supplement 7 |
| Reference Number: GRSG/2023/8 |
|
Proposal to align UN R122 to technological progress concerning the use of radiation warmers in electric vehicles. The radiation warmer is expected to increase energy efficiency of EV and is also able to prevent the sharp reduction of All Electric Range (AER). |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 06 Jan 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Summary report of the technical seminar on radiant warmers |
| Reference Number: GRSG-125-16 |
| Submitted by: KOTSA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal to amend document GRSG/2023/8 |
| Reference Number: GRSG-125-15 |
|
Proposal to amend the draft text to introduce provisions for radiant warmers into the regulation. |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Investigation of threshold to prevent burns from textile surface of radiant warmers |
| Reference Number: GRSG-125-17 |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendments to documents GRSG/2023/8 and GRSG-125-15 |
| Reference Number: GRSG-125-33/Rev.4 |
| Submitted by: OICA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 31 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendment |
| Reference Number: GRSG-124-04 |
|
Proposal to introduce a new definition for “radiant warmer”, to exclude such devices from the definition of “electric heater”, and to add a new safety requirement that such warmers must turn off immediately if there is contact with a vehicle occupant’s skin. |
| Submitted by: Korea |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 06 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |
| Reference Number: GRSG-124-05 |
| Submitted by: KATECH |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 07 Oct 22 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for Supplement 7 |
| Reference Number: GRSG/2023/8 |
|
Proposal to align UN R122 to technological progress concerning the use of radiation warmers in electric vehicles. The radiation warmer is expected to increase energy efficiency of EV and is also able to prevent the sharp reduction of All Electric Range (AER). |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 06 Jan 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Summary report of the technical seminar on radiant warmers |
| Reference Number: GRSG-125-16 |
| Submitted by: KOTSA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal to amend document GRSG/2023/8 |
| Reference Number: GRSG-125-15 |
|
Proposal to amend the draft text to introduce provisions for radiant warmers into the regulation. |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Investigation of threshold to prevent burns from textile surface of radiant warmers |
| Reference Number: GRSG-125-17 |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendments to documents GRSG/2023/8 and GRSG-125-15 |
| Reference Number: GRSG-125-33/Rev.4 |
| Submitted by: OICA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 31 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendment |
| Reference Number: GRSG-124-04 |
|
Proposal to introduce a new definition for “radiant warmer”, to exclude such devices from the definition of “electric heater”, and to add a new safety requirement that such warmers must turn off immediately if there is contact with a vehicle occupant’s skin. |
| Submitted by: Korea |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 06 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |
| Reference Number: GRSG-124-05 |
| Submitted by: KATECH |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 07 Oct 22 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for Supplement 7 |
| Reference Number: GRSG/2023/8 |
|
Proposal to align UN R122 to technological progress concerning the use of radiation warmers in electric vehicles. The radiation warmer is expected to increase energy efficiency of EV and is also able to prevent the sharp reduction of All Electric Range (AER). |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 06 Jan 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Summary report of the technical seminar on radiant warmers |
| Reference Number: GRSG-125-16 |
| Submitted by: KOTSA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal to amend document GRSG/2023/8 |
| Reference Number: GRSG-125-15 |
|
Proposal to amend the draft text to introduce provisions for radiant warmers into the regulation. |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Investigation of threshold to prevent burns from textile surface of radiant warmers |
| Reference Number: GRSG-125-17 |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendments to documents GRSG/2023/8 and GRSG-125-15 |
| Reference Number: GRSG-125-33/Rev.4 |
| Submitted by: OICA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 31 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendment |
| Reference Number: GRSG-124-04 |
|
Proposal to introduce a new definition for “radiant warmer”, to exclude such devices from the definition of “electric heater”, and to add a new safety requirement that such warmers must turn off immediately if there is contact with a vehicle occupant’s skin. |
| Submitted by: Korea |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 06 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |
| Reference Number: GRSG-124-05 |
| Submitted by: KATECH |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 07 Oct 22 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for Supplement 7 |
| Reference Number: GRSG/2023/8 |
|
Proposal to align UN R122 to technological progress concerning the use of radiation warmers in electric vehicles. The radiation warmer is expected to increase energy efficiency of EV and is also able to prevent the sharp reduction of All Electric Range (AER). |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 06 Jan 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Summary report of the technical seminar on radiant warmers |
| Reference Number: GRSG-125-16 |
| Submitted by: KOTSA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal to amend document GRSG/2023/8 |
| Reference Number: GRSG-125-15 |
|
Proposal to amend the draft text to introduce provisions for radiant warmers into the regulation. |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Investigation of threshold to prevent burns from textile surface of radiant warmers |
| Reference Number: GRSG-125-17 |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendments to documents GRSG/2023/8 and GRSG-125-15 |
| Reference Number: GRSG-125-33/Rev.4 |
| Submitted by: OICA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 31 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendment |
| Reference Number: GRSG-124-04 |
|
Proposal to introduce a new definition for “radiant warmer”, to exclude such devices from the definition of “electric heater”, and to add a new safety requirement that such warmers must turn off immediately if there is contact with a vehicle occupant’s skin. |
| Submitted by: Korea |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 06 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |
| Reference Number: GRSG-124-05 |
| Submitted by: KATECH |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 07 Oct 22 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for Supplement 7 |
| Reference Number: GRSG/2023/8 |
|
Proposal to align UN R122 to technological progress concerning the use of radiation warmers in electric vehicles. The radiation warmer is expected to increase energy efficiency of EV and is also able to prevent the sharp reduction of All Electric Range (AER). |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 06 Jan 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Summary report of the technical seminar on radiant warmers |
| Reference Number: GRSG-125-16 |
| Submitted by: KOTSA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal to amend document GRSG/2023/8 |
| Reference Number: GRSG-125-15 |
|
Proposal to amend the draft text to introduce provisions for radiant warmers into the regulation. |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Investigation of threshold to prevent burns from textile surface of radiant warmers |
| Reference Number: GRSG-125-17 |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendments to documents GRSG/2023/8 and GRSG-125-15 |
| Reference Number: GRSG-125-33/Rev.4 |
| Submitted by: OICA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 31 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendment |
| Reference Number: GRSG-124-04 |
|
Proposal to introduce a new definition for “radiant warmer”, to exclude such devices from the definition of “electric heater”, and to add a new safety requirement that such warmers must turn off immediately if there is contact with a vehicle occupant’s skin. |
| Submitted by: Korea |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 06 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |
| Reference Number: GRSG-124-05 |
| Submitted by: KATECH |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 07 Oct 22 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for Supplement 7 |
| Reference Number: GRSG/2023/8 |
|
Proposal to align UN R122 to technological progress concerning the use of radiation warmers in electric vehicles. The radiation warmer is expected to increase energy efficiency of EV and is also able to prevent the sharp reduction of All Electric Range (AER). |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 06 Jan 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Summary report of the technical seminar on radiant warmers |
| Reference Number: GRSG-125-16 |
| Submitted by: KOTSA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal to amend document GRSG/2023/8 |
| Reference Number: GRSG-125-15 |
|
Proposal to amend the draft text to introduce provisions for radiant warmers into the regulation. |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Investigation of threshold to prevent burns from textile surface of radiant warmers |
| Reference Number: GRSG-125-17 |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendments to documents GRSG/2023/8 and GRSG-125-15 |
| Reference Number: GRSG-125-33/Rev.4 |
| Submitted by: OICA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 31 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendment |
| Reference Number: GRSG-124-04 |
|
Proposal to introduce a new definition for “radiant warmer”, to exclude such devices from the definition of “electric heater”, and to add a new safety requirement that such warmers must turn off immediately if there is contact with a vehicle occupant’s skin. |
| Submitted by: Korea |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 06 Oct 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |
| Reference Number: GRSG-124-05 |
| Submitted by: KATECH |
| Meeting Sessions: 124th GRSG session (11-14 Oct 2022) |
| Document date: 07 Oct 22 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for Supplement 7 |
| Reference Number: GRSG/2023/8 |
|
Proposal to align UN R122 to technological progress concerning the use of radiation warmers in electric vehicles. The radiation warmer is expected to increase energy efficiency of EV and is also able to prevent the sharp reduction of All Electric Range (AER). |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 06 Jan 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Summary report of the technical seminar on radiant warmers |
| Reference Number: GRSG-125-16 |
| Submitted by: KOTSA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal to amend document GRSG/2023/8 |
| Reference Number: GRSG-125-15 |
|
Proposal to amend the draft text to introduce provisions for radiant warmers into the regulation. |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| Investigation of threshold to prevent burns from textile surface of radiant warmers |
| Reference Number: GRSG-125-17 |
| Submitted by: Korea |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 23 Mar 23 |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
| UN R122: Proposal for amendments to documents GRSG/2023/8 and GRSG-125-15 |
| Reference Number: GRSG-125-33/Rev.4 |
| Submitted by: OICA |
| Meeting Sessions: 125th GRSG session (27-31 Mar 2023) |
| Document date: 31 Mar 23 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 122 | Heating Systems |
| Click here to view the full document file |
GRSG agreed to resume consideration on a proposal tabled by the expert from the Republic of Korea to allow the use of a new technology (radiation warmer) as a heating system to maximize the energy efficiency of electric vehicles (ECE/TRANS/WP.29/GRSG/2023/8 based on GRSG-124-04 and GRSG-124-05).
| GRSG-124-05 | Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |
|
| GRSG-125-15 | UN R122: Proposal to amend document GRSG/2023/8 |
|
| GRSG-125-16 | Summary report of the technical seminar on radiant warmers |
|
| GRSG-125-17 | Investigation of threshold to prevent burns from textile surface of radiant warmers |
|
| GRSG-125-33/Rev.4 | UN R122: Proposal for amendments to documents GRSG/2023/8 and GRSG-125-15 |
|
| GRSG-124-05 | Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs |