Proposal to define and require countermeasures to ensure that a driver remains available to assume control of a vehicle from an automated lane-keeping/steering system as conditions warrant. This document proposes definitions for a “driver attention recognition [system/function]” and/or a “driver attention confirmation [system/function]”.

Request for task force views with regard to the work on automatic emergency call devices (AECD):

1. Does R10.04 (and any later version) fully cover the EMC aspects for AECD components to be fitted to vehicles and for vehicles with these systems installed/integrated?
2. If not, what amendments can be proposed to Regulation 10?
3. Are specific EMC provisions necessary within the Regulation on AECS?

One of the outcomes of the work on updating UN R55 was the recognition that agricultural couplings present a set of challenges distinct from other vehicles. This revised proposal takes into account comments received during the February 2016 GRRF session for the establishment of an informal working group to develop a new regulation (UN R55-A) to respond to the specific needs of agricultural vehicle couplings.

Proposal to allow the use of Class 0 hoses with couplings using sealing technologies other than those with a 45° cone. Currently, non-seamless double and single wall tubes are used in brake and fuel tubing applications, allowing for the use of a variety of end forms and coupling techniques. Provided the tubing can withstand the applicable tests according to Annex 15, Table 1, such configurations should be permitted under UN R67 in order to remove an unwarranted design restriction.

Proposal to allow the use of Class 0 hoses with couplings using sealing technologies other than those with a 45° cone. Currently, non-seamless double and single wall tubes are used in brake and fuel tubing applications, allowing for the use of a variety of end forms and coupling techniques. Provided the hose assembly can withstand the impulse test of paragraph 1.7. and the tests of Annexes 5A (overpressure test) and 5B (external leakage test), such configurations should be permitted under UN R67 in order to remove an unwarranted design restriction. In cases where a soft seal body (e.g. O-ring) is used, the compatibility of the material with use conditions must be demonstrated by testing according to Annexes 5D (CNG/LNG compatibility test), Annex 5F (resistance to dry heat) and Annex 5G (ozone aging).

Proposal to correct a typographical error in paragraph 7.1. where the reference should be to paragraph 8.22 rather than 8.21, to remove a duplicate and contradictory reference in Annex 4A to the requirements of Class 1 pressure relief valves, and to align paragraph 2.2. of Annex 4H with paragraph 18.6.1.2. limiting the delay in switching-off of the automatic valve after stalling of the engine to two seconds (rather than five as presently in the text).

Proposal to include the liquefied natural gas (LNG) fuel connector provisions as specified in ISO 12617:2015.

Compressed data package of three documents providing lists of proposals for amendments to lighting regulations within the context of plans for the restructuring of UN lighting regulations.

Proposal to clarify and improve the belt routing and positioning of the universal child restraint system seat fixture during testing.

Proposal to clarify the requirements for CRS utilizing the seat belt lap strap in order to ensure correct installation and testing and to avoid possibly dangerous misinterpretation to the test configuration.

Proposal from the Netherlands on behalf of the Database for the Exchange of Type Approval information (DETA) informal group. Similar to the decision to delete Commercial Name from the Document of Conformance (DoC), the DETA group proposes to remove the “Make” (i.e., trade name) and “Location of VIN”.

Proposal to add item 2, Masses and Dimensions, to the information document in Annex 5 because “the technically permissible maximum laden mass” is a criterion for determining the version.

Proposal to delete references to emission and fuel consumption because these attributes are not currently within the scope of IWVTA.

Proposal to add information provided concerning the vehicle type.

Proposals to clarify that references to “other road users” includes pedestrians and large animals and, with respect to ensuring the driver’s availability to assume control of the vehicle, a time frequency limit for driver monitoring systems based upon the time required to travel a distance of 1500 m with an upper limit of 180 seconds (i.e., the time required to travel 1500 m at 30 km/h).

Proposed corrections to the original proposal to align UN R105 with ADR 2017.

Proposal of corrections to document GRSG/2016/7. The wording of the original proposal opens the possible interpretation that the regulation allows materials other than copper, stainless steel, or steel with corrosion-resistant coatings for gas tubes. The intention of the proposal was only to allow for “non-seamless” gas tubing. The original proposal is therefore modified to allow Class 0/I hoses with couplings using gas tubes of other than seamless material.

Editorial amendment to document GRSG/2016/8 for clarity. The original proposal would allow the use of Class 0 hoses with couplings using sealing technologies other than those with a 45° cone provided that the hose assembly can withstand the impulse test of paragraph 1.7. and the tests of Annexes 5A (overpressure test) and 5B (external leakage test). This proposal clarifies that the original sealing-cone specification or other compliant couplings, including designs with soft seals (e.g., O-ring) provided they pass testing described in Annexes 5D, 5F, and 5G.

Q&A on Revision 3 of the 1958 Agreement.

Proposal to introduce technical requirements for Corrective Steering Functions (lane departure prevention, lane-keeping assistance (LKAS), steering angle correction, etc.) as defined in the regulation. The proposal offers four options to ensure appropriate approvals of LKAS and related CSF systems until such time as more precise requirements can be defined:

• Option 1 and option 2: Not to grant any type approvals for corrective steering functions until detailed technical requirements for CSF are incorporated into this Regulation.
• Option 3: Amend the definition of CSF as proposed in this document.
• Option 4: Amend the definition of corrective steering functions and to include technical requirements for LKAS as an ASCF of Category B1 as proposed in this document.

Proposal to resolve divergent interpretations with regard to child restraint systems in UN Regulation No. 44.

Proposal to amend the provisions of UN R67 (R67) in order to enable the approval of non-seamless double and single wall gas tubes provided they can withstand the applicable tests according to Annex 15.

Proposal to correct the definition of “manual valve”, including deletion of the phrase “rigidly fixed to the cylinder or tank”.

During the June 2016 GRPE session, AEGPL raised concerns regarding the back-to-back approach for the simplified test of retrofitted dual-fuel engines because, in some cases, the hydrocarbons (HC) and/or carbon monoxide (CO) emission values of the original diesel engine are far below the emission limit (see GRPE-73 session report, para. 28). AEGPL proposed a solution in document GRPE-73-07. However the Netherlands is concerned that:

1. The emission performance of the selected diesel engine is not known (above or below the emission limit and how far from the limit);
2. Non-methane hydrocarbons (NMHC) emission cannot be disregarded because NMHC is an important air quality regulated pollutant emission; and
3. The diesel emissions of CO and HC could be far below the emission limit and hence a factor of two would not be sufficient while increasing this factor is problematic.

Contracting Parties and stakeholders have discussed a solution, presented in this proposal, to compare measured emissions of a retrofitted dual-fuel engine with the brake specific emission limits using a CO2 specific emissions approach. This proposal would amend the draft regulation pending before WP.29 (document WP.29/2016/110).

Revision 3 of the 1958 Agreement allows for a Unique Identifier (UI) under the DETA system as an alternative to the current approval mark. In the case of child restraint systems, the approval mark contains important information for users. Therefore, this proposal would prohibit replacement of the approval mark by the UI.

Proposal to delete a redundant requirement. The paragraphs 2.2. and 2.2.1. are superfluous since paragraph 5.2.2.13. already requires all O4 trailers to be equipped with Anti-lock Braking Systems (ABS) of Category A.

The Netherlands and Sweden note strongly urging consideration of system safety and software assessment issues before proceeding with approval procedures for Category B2 and/or E ACSF, including a discussion of the role, if any, of ISO 26262 under Annex 6.

Proposal to resolve divergent interpretations with regard to child restraint systems in UN Regulation No. 44, superseding document GRSP/2016/18.

Proposal to add the Q0 infant test dummy to the UN R44 procedures in response to problems encountered in acquiring the currently specified P0 dummy.

Explanation of the proposals in document GRSP/2016/18 intended to resolve divergent interpretations with regard to child restraint systems in UN Regulation No. 44.

Proposal, as modified pursuant to discussions during the October 2016 GRSG session, to amend the provisions of UN R67 (R67) in order to enable the approval of non-seamless double and single wall gas tubes provided they can withstand the applicable tests according to Annex 15.