| Working draft Revision 2 of UN Regulation No. 55 |
| Reference Number: R55-12-01 |
|
Updated version of the text following the 11th R55 informal group session and highlighting the changes |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 17 Nov 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Working draft Revision 2 of UN Regulation No. 55 (Clean version) |
| Reference Number: R55-12-02 |
|
Updated version of the draft consolidated revision of UN R55 following the 11th R55 informal group session. |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 17 Nov 15 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Working draft proposal to amend UN R55 with regard to vehicle combination applications |
| Reference Number: R55-12-03 |
|
Draft proposal under development within the R55 informal group. |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 17 Nov 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Working draft Revision 2 of UN Regulation No. 55 including restucturing for modular vehicle combinations |
| Reference Number: R55-12-04 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 17 Nov 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| UN R55: Working draft proposal for allowable performance values |
| Reference Number: R55-12-05 |
|
Proposal under preparation for the GRRF by the R55 informal group. This proposal concerns a procedure to identify allowable combinations of performance values Dc and V for drawbar coupling equipment. This proposal would amend the Revision 2 proposal for UN R55. |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 17 Nov 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Minimum articulation angles for vehicle couplings |
| Reference Number: R55-12-06 |
|
UN R55 does not include provisions for minimum articulation angles of couplings. However, couplings may be damaged if a vehicle combination takes a narrow curve or other maneuver that exceeds the coupling design. In order to prevent coupling failures, this proposal suggests minimum articulation requirements based partly upon ISO 1726-1 and 11407 for drawbar and fifth wheel couplings. |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 22 Oct 15 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Overview of coupling angles of rotation |
| Reference Number: R55-12-07 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 22 Oct 15 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Location information for the 12th UN R55 informal group session |
| Reference Number: R55-12-08 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 07 Dec 15 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Hotel information for the 12th UN R55 informal group session |
| Reference Number: R55-12-09 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 14 Dec 15 |
| Click here to view the full document file |
| UN R55: Proposal for restructuring provisions on vehicle combination applications |
| Reference Number: R55-12-10 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 18 Dec 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Discussion paper with regard the dynamic tests of class-B couplings for COP |
| Reference Number: R55-12-11 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 22 Oct 15 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| UN R55: Worst-case physical testing |
| Reference Number: R55-12-13 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 14 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Waiting list of GRRF requests concerning the update of UN R55 |
| Reference Number: R55-12-15/Rev.2 |
|
Pending requests and future items for changes to UN R55. |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| List of remarks for the Task Force on Agricultural Couplings |
| Reference Number: R55-12-16 |
| Submitted by: TÜV Süd |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 10 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Chronological agricultural couplings |
| Reference Number: R55-12-17 |
|
Chronology summarizing the discussions held on agricultural coupling requirements under UN R55 since 2011. |
| Submitted by: TÜV Süd |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 14 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| R55 informal group updated discussion items list |
| Reference Number: R55-12-14/Rev.2 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Application for an amendments of UN R55 |
| Reference Number: R55-12-18 |
|
Proposal to allow for a vertical load up to 80 kg for drawbar coupling designs with a jaw that pivots about the horizontal transverse axis because such configurations are commonly used in fire trucks and other special use vehicles in Germany, Austria and Switzerland. |
| Submitted by: Jost |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 15 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| UN R55: Revised working draft proposal for allowable performance values |
| Reference Number: R55-12-19/Rev.1 |
|
Proposal as developed by the UN R55 informal group during its 12th session. This proposal concerns a procedure to identify allowable combinations of performance values Dc and V for drawbar coupling equipment. This proposal would amend the Revision 2 proposal for UN R55. |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| UN R55: Proposal for restructuring provisions on vehicle combination applications |
| Reference Number: R55-12-20/Rev.1 |
|
Revised proposal developed by the UN R55 informal group to introduce provisions for mechanical couplings used in modular vehicle combinations (e.g., rigid truck + dolly + semi-trailer) presently not addressed within the regulation. |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| UN R55: Worst-case physical testing draft amendment |
| Reference Number: R55-12-21 |
|
Proposed text for determining worst case conditions for physical testing of couplings. |
| Submitted by: Poland |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| UN R55: Proposal for restructuring provisions on vehicle combination applications |
| Reference Number: R55-12-22 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| UN R55: Revised working draft proposal for allowable performance values |
| Reference Number: R55-12-23 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| UN R55 finalizing plan |
| Reference Number: R55-12-24 |
|
Informal group schedule for finalizing amendments to update UN R55. |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Comments on the old Dutch couplings application |
| Reference Number: R55-12-28 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Participants list from the 12th UN R55 informal group session |
| Reference Number: R55-12-26 |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 14 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
| Proposal for amendments to UN Regulation No. 55 |
| Reference Number: R55-12-27 |
|
Revised version of document GRRF-80-41 pursuant to the 12th UN R55 informal group session. GRRF-80-41 was the revised formal proposal to GRRF to update UN R55 with respect to: |
| Meeting Sessions: 12th R55 session (14-15 Jan 2016) |
| Document date: 26 Jan 16 |
| Relevant to: UN Regulation No. 55 | Mechanical Coupling Components |
| Click here to view the full document file |
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Working Party on Brakes and Running Gear (cf French: Groupe de Rapporteurs sur le Roulement et le Freinage)