The informal working group (GRE IWG EMC) is revising UN Regulation No. 10 and it has been agreed to include a vehicle level test for radiated immunity for emergency calling systems. There are two main scenarios under discussion in GRE IWG-EMC:
• Emergency call triggered before and after immunity test:
• Emergency call triggered before, during and after immunity test

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.

Proposal from the FVA informal group to clarify the text in document GRSG/2022/27 regarding switch-off provisions in a backing event.

Document GRSG/2022/17 addresses provisions for heavy duty vehicles and battery electric cars. This proposal would make editorial changes without altering the meaning of the proposed definitions.

Proposal ) to introduce provisions for exterior rear-view mirrors fixed to the protective housing.

Proposal to introduce provisions adapted to centre-steered vehicles of category M_2, M₃, N₂, N₃.

The proposal in document GRGS/2022/15 was approved by GRSG during its 123rd session and submitted to WP.29 for adoption (WP.29/2022/126) during its November session. This proposal, if approved by GRSG, would impact the proposal pending before WP.29.

Proposal to align the 01 series with regard to “motive power” pursuant to Supplement 9 to the original version.

Proposal to update the reference to UN R10 (electromagnetic compatibility) to the 06 series of amendments.

Proposal to update a reference to the 06 series of amendments to UN R10 on electromagnetic compatibility.

Proposal to allow additional checks in terms of passive safety on the national level (for example, destruction of seats mounts, injury-causing objects entering the residual space and moving within it, operability of the emergency hatches).

Proposal to correct misalignment between GRSG/2022/10 as amended and adopted by the 123rd GRSG session and subsequently submitted for adoption by WP.29 during its November 2O22 session with document GRSG-123-15/Rev.1 as discussed and agreed during the 123rd GRSG session.

Proposal to enable GRSG approval of documents GRSG/2022/23, GRSG/2022/24 and 2022/25 as a new series of amendments to facilitate traceability.

Proposal e to introduce a missing transitional provision to 04 series to cover the acceptance of type approvals according to the preceding series when not affected by the provisions of the new series.

Proposal aims to prevent the installation of the filling unit under the body of M1 vehicles.

Proposals aims to align the requirements of IP protection grades to the latest IEC standard and to recognise ISO 20653 as a valid alternative, which is more appropriate and focused on automotive applications.

Proposal defines the working pressure for an LNG tank to be the primary relief valve setting (paragraph 4.4.), without stating a minimum value of the said relief valve. If a vehicle has an on-board tank with a primary relief valve that opens at a lower pressure than that at which the filling station is set to stop, the primary relief valve will open during refueling and this is an obvious safety risk.

Proposes the addition of design qualification tests also will harmonize with ISO 15500-13:2012, and the North American CSA/ANSI PRD 1 (2020).

Update paragraphs to be in line with the requirements of ISO15500 and NGV3.1 (industry standards for CNG).

Proposes to clarify that the indicators, their identifications and the identifications of controls need not be illuminated, when it is bright enough outside of the vehicle, such as when daytime running lamps are operated.

GRE IWG EMC agreed to include a vehicle level test for radiated immunity for emergency calling systems in UN Regulation No. 10. Some aspects of the test remain uncertain, and guidance from GRSG is needed

Proposal to align the provisions of UN R105 with those of the new 2023 edition of the Agreement Concerning the International Carriage of Dangerous Goods by Road (ADR).

Proposal for the addition of the reference point of the Accelerator Heel Point.The testing procedure has been seen to be independent of the distance between the front axle and the foremost point of the vehicle.