GRRF-76-18
Addendum to document GRRF/2014/10 (Proposal to amend UN R13-H pursuant to the separate ESC/BAS regulations) (OICA and CLEPA)
Addendum to document GRRF/2014/10 (Proposal to amend UN R13-H pursuant to the separate ESC/BAS regulations)
Proposed amendments to UN R13-H to confirm that the complex electronic control system (CEL) requirements may be satisfied through an approval conducted under another regulation (e.g., the pending new ESC and BAS regulations) and to delete the marking requirement concerning ESC systems which will no longer be within the scope of UN R13-H.
GRRF-76-29
Proposed continuation of the work related to modular vehicle combinations
Proposed continuation of the work related to modular vehicle combinations
Request from the chair of the former informal group on automated couplings between vehicles for a mandate to develop amendments to braking, steering, vehicle stability, couplings, and possibly other areas related to modular vehicle combinations either through a new working group or an existing one (e.g., the R55 informal group). The aim would be to enable type approval of components used in vehicle combinations.
GRRF-76-30
Proposal for addendum to document GRRF/2014/16 (UN R13-H transitional provisions)
Proposal for addendum to document GRRF/2014/16 (UN R13-H transitional provisions)
Correction of errors in the proposal of the ad hoc expert group on transitional provisions to clarify and update these terms within the light braking regulation, including provisions for extensions of type approvals granted according to the antecedent requirements of the original approval. These amendments also relate to the transfer of brake-related telltale provisions to UN R121. The proposal notes the deletion of two pictograms referencing electronic stability controls (ESC).
GRRF-76-32
India’s Comments on documents GRRF/2014/4 and /5 (India)
India’s Comments on documents GRRF/2014/4 and /5
India supports the purpose of the amendments to GTR No. 3 (GRRF/2014/4) and UN R78 (GRRF/2014/5) to provide same safety in the case of a failure in CBS as that of the conventional system of the two independent brakes for two wheelers. However, India believes the application of the amendments to three-wheelers requires additional consideration. Therefore, in order to proceed with amendments concerning CBS for two-wheelers, India proposes changes to the proposed text in order to allow further consideration of three-wheelers.
GRRF-76-36/Rev.1
Proposal for amendments to ECE/TRANS/WP29/GRRF/2014/5 (IMMA)
Proposal for amendments to ECE/TRANS/WP29/GRRF/2014/5
Proposal to clarify the intent of the selected paragraphs to ensure that systems with with one service brake meet braking performance requirements using only that brake system (i.e, without any assistance from the secondary brake system). There had been an interpretation that for systems with two service brakes each brake had to meet the requirements which would result in higher stringency levels than intended by the requirement for single brake systems.
The proposal also clarifies the parts of the braking system that should be considered with respect to hydraulic brake and mechanical transmissions and further clarifies that the test procedures are designed to simulate a brake failure rather than produce one.
GRRF-76-42
Proposal for amendments to Regulation No. 90 (CLEPA)
Proposal for amendments to Regulation No. 90
Proposal to clarify that like original brake discs and drums, original brake lining assemblies & drum brake linings are also not subject to this regulation and to refine the definition of “maxle” as the “maximum technically” permitted mass of the axle in alignment with the definition in Annex 11-Appendix 1, Table 1 of UN R13.
GRRF-76-42/Rev.1
Proposal for amendments to Regulation No. 90 (CLEPA)
Proposal for amendments to Regulation No. 90
Reformatted proposal to clarify that like original brake discs and drums, original brake lining assemblies & drum brake linings are also not subject to this regulation and to refine the definition of “maxle” as the “maximum technically” permitted mass of the axle in alignment with the definition in Annex 11-Appendix 1, Table 1 of UN R13.
GRRF-76-45
Proposal for amendments to Regulation No. 78
Proposal for amendments to Regulation No. 78
Proposal to clarify provisions on the use of Combined Braking Systems (CBS) and make some additional editorial improvements. This document contains GRRF/2014/05, GRRF/2014/06, GRRF-76-36 Rev 1 and updated by the comments raised at the seventy-sixth GRRF session.
GRRF/2013/31
Proposal for collective amendments to Regulations Nos. 13, 13-H, 30, 54, 55, 78, 79, and 90 (OICA)
Proposal for collective amendments to Regulations Nos. 13, 13-H, 30, 54, 55, 78, 79, and 90
Text prepared by the International Organization of Motor Vehicle Manufacturers (OICA) to introduce the concept of “revision of approvals” into the UN Regulations under GRRF responsibility in order to align the UN Regulations with the EU Whole Vehicle Type Approval Directive 2007/46/EC in order to ease the administrative burden for both manufacturers and approval administrations regarding the extension of existing approvals.
GRRF/2014/7
Proposal for amendments to Regulation No. 13
Proposal for amendments to Regulation No. 13
Proposal of the ad hoc expert group on transitional provisions to clarify and update these terms within the heavy braking regulation, including provisions for extensions of type approvals granted according to the antecedent requirements of the original approval. These amendments also relate to the transfer of brake-related telltale provisions to UN R121.
GRRF/2014/8
Proposal for amendments to Regulation No. 79 (CLCCR)
Proposal for amendments to Regulation No. 79
Proposal to enable the approval of positive steering of trailers using energy supply and electrical control from the towing vehicle because standards applicable to energy supply connectors and digital information interchange have not been established.
GRRF/2014/10
Proposal for amendments to Regulation No. 13-H (CLEPA and OICA)
Proposal for amendments to Regulation No. 13-H
Proposal for amendments to delete provisions for electronic stability and brake-assist systems from UN R13-H as part of their transposition into new stand-alone regulations.
GRRF/2014/14
Proposal for Supplement 4 to the 01 series of amendments to Regulation No. 55
Proposal for Supplement 4 to the 01 series of amendments to Regulation No. 55
Text prepared by the informal group of experts on Regulation No. 55 to introduce amendments on requirements for movable couplings, increased range of application of remote controls to couplings similar to C50-X and G50-X, possible increase of characteristic values of standard couplings and to include of further requirements on the mounting of couplings.
GRRF/2014/16
Proposal for amendments to Regulation No. 13-H
Proposal for amendments to Regulation No. 13-H
Proposal of the ad hoc expert group on transitional provisions to clarify and update these terms within the light braking regulation, including provisions for extensions of type approvals granted according to the antecedent requirements of the original approval. These amendments also relate to the transfer of brake-related telltale provisions to UN R121.