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Working Party on General Safety

Session 125

27-31 Mar 2023 | Geneva

Agenda Item 8. UN Regulation No. 122 (Heating systems)

Documentation

Annotations

GRSG-124-04 UN R122: Proposal for amendment

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/2023/8 UN R122: Proposal for Supplement 7

GRSG-124-05 Electric Radiant Warmers for Energy Saving and Improved Comfort in EVs

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).

Reference Number:	GRSG-124-04
Submitted by:	Korea
Meeting Session(s):	124th GRSG session (11-14 Oct 2022)
Document date:	06 Oct 22
Document status:	Superseded
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	GRSG-125-15
Submitted by:	Korea
Meeting Session(s):	125th GRSG session (27-31 Mar 2023)
Document date:	23 Mar 23
Document status:	Superseded
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	GRSG-125-15
Submitted by:	Korea
Meeting Session(s):	125th GRSG session (27-31 Mar 2023)
Document date:	23 Mar 23
Document status:	Superseded
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	GRSG-125-16
Submitted by:	KOTSA
Meeting Session(s):	125th GRSG session (27-31 Mar 2023)
Document date:	23 Mar 23
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	GRSG-125-16
Submitted by:	KOTSA
Meeting Session(s):	125th GRSG session (27-31 Mar 2023)
Document date:	23 Mar 23
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	GRSG-125-17
Submitted by:	Korea
Meeting Session(s):	125th GRSG session (27-31 Mar 2023)
Document date:	23 Mar 23
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	GRSG-125-33/Rev.4
Submitted by:	OICA
Meeting Session(s):	125th GRSG session (27-31 Mar 2023)
Document date:	31 Mar 23
Document status:	Superseded
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	GRSG/2023/8
Submitted by:	Korea
Meeting Session(s):	125th GRSG session (27-31 Mar 2023)
Document date:	06 Jan 23
Document status:	Superseded
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	GRSG-124-05
Submitted by:	KATECH
Meeting Session(s):	124th GRSG session (11-14 Oct 2022)
Document date:	07 Oct 22
Regarding:	UN R122 Heating Systems
View full document file for more information

Reference Number:	STCBC-21-05
Meeting Session(s):	21st STCBC session (9 Jul 2024)
Document date:	19 Aug 24
Regarding:	UN R44 Child Restraint Systems \| UN R129 Enhanced Child Restraints \| UN R170 Bus and Coach CRS

Reference Number:	STCBC-22-05/Rev.1
Meeting Session(s):	22nd STCBC session (22 Aug 2024)
Document date:	31 Jul 25
Regarding:	UN R170 Bus and Coach CRS

Reference Number:	STCBC-23-08/Rev.1
Meeting Session(s):	23rd STCBC session (8 Nov 2024)
Document date:	31 Jul 25
Regarding:	UN R170 Bus and Coach CRS

Reference Number:	STCBC-27-03
Meeting Session(s):	27th STCBC session (17 Jun)
Document date:	31 Jul 25
Regarding:	UN R170 Bus and Coach CRS