R55 Revision Informal Group (R55) reports to GRRF
Documents
82 documents
19 Aug 2015 DNV GL Recommended Practice C203: Fatigue design of offshore steel structures (DNV GL) R55-11-03 2015-08-19 DNV GL
19 Aug 2015 Draft proposal for a new UN Regulation No. 55-A concerning agricultural vehicle couplings (TFAC-05-10) R55-11-04 2015-08-19
19 Aug 2015 Reworked draft for a new UN Regulation No. 55-A concerning agricultural vehicle couplings R55-11-05 2015-08-19 Reworked version of document TFAC-05-10.
19 Aug 2015 Restructured draft for a new UN Regulation No. 55-A concerning agricultural vehicle couplings R55-11-06 2015-08-19 Reworked and restructured version of document TFAC-05-10.
1 Oct 2015 Meeting venue information for the 11th R55 informal group session R55-11-07 2015-10-01
1 Oct 2015 Proposal for proof of strength for drawbars under UN Regulation No. 55 R55-11-08 2015-10-01
15 Oct 2015 Working draft Revision 2 of UN Regulation No. 55 R55-11-09 2015-10-15 Working draft of the comprehensive update to UN R55 from the Informal Group on Amendments to UN R55.01.
15 Oct 2015 UN Regulation No. 55 revision: Consolidation communication R55-11-10 2015-10-15 E-mail communication between the WP.29 secretariat and the UN R55 revision informal group proposing the drafting of a new consolidated version of the amended regulation incorporating all the informal group changes.
15 Oct 2015 UN Regulation No. 55 revision: Figure 25 R55-11-11 2015-10-15 Revised drawings prepared for the informal working group amending the regulation.
15 Oct 2015 UN Regulation No. 55: Background on the treatment of multi-vehicles R55-11-12 2015-10-15 Presentation to explain the historical background behind the work of ISO/TC22/SC15/WG4 and the UN R55 informal working group.
15 Oct 2015 UN Regulation No. 55: Background on N 546 development R55-11-13 2015-10-15 Review of the development of ISO 12357-3.
15 Oct 2015 UN Regulation No. 55 revision: Proposal for worst-case physical testing (Poland) R55-11-14 2015-10-15 Poland
15 Oct 2015 Excerpts from UN R55 informal group reports concerning open issue 21 R55-11-15 2015-10-15 History of discussions concerning the D-value on modular vehicles and combinations with more than one trailer.
15 Oct 2015 Updated list of open issues for the 11th R55 informal working group session R55-11-16 2015-10-15
15 Oct 2015 Draft agenda for the 11th R55 informal working group session R55-11-17 2015-10-15
15 Oct 2015 UN R55: Excerpt from the minutes of the Type-Approval Authorities Meeting Iceland 2015 R55-11-18 2015-10-15
15 Oct 2015 UN Regulation No. 55 revision: Proposal for D-value calculation R55-11-19 2015-10-15
16 Oct 2015 Braking Performance of Air-Suspended Converter Dollies R55-11-20 2015-10-16 Australian research paper suggesting that an air-suspended tandem converter dolly could pitch significantly under braking as compared to mechanically suspended dollies.
16 Oct 2015 Minimum angular movement of a fifth wheel (German text: Mindest Winkelbeweglichkeit der Sattelkupplung) R55-11-21 2015-10-16
9 Nov 2015 Report of the 11th R55 informal group session R55-11-22 2015-11-09
9 Nov 2015 Waiting list of GRRF request concerning the update of UN R55 R55-11-23 2015-11-09
18 Nov 2015 Working draft Revision 2 of UN Regulation No. 55 R55-12-01 2015-11-18 Updated version of the text following the 11th R55 informal group session and highlighting the changes
18 Nov 2015 Working draft Revision 2 of UN Regulation No. 55 (Clean version) R55-12-02 2015-11-18 Updated version of the draft consolidated revision of UN R55 following the 11th R55 informal group session.
18 Nov 2015 Working draft proposal to amend UN R55 with regard to vehicle combination applications R55-12-03 2015-11-18 Draft proposal under development within the R55 informal group.
18 Nov 2015 Working draft Revision 2 of UN Regulation No. 55 including restucturing for modular vehicle combinations R55-12-04 2015-11-18
18 Nov 2015 UN R55: Working draft proposal for allowable performance values R55-12-05 2015-11-18 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.
4 Dec 2015 Minimum articulation angles for vehicle couplings R55-12-06 2015-12-04 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.
4 Dec 2015 Overview of coupling angles of rotation R55-12-07 2015-12-04
7 Dec 2015 Location information for the 12th UN R55 informal group session R55-12-08 2015-12-07
14 Dec 2015 Hotel information for the 12th UN R55 informal group session R55-12-09 2015-12-14
18 Dec 2015 UN R55: Proposal for restructuring provisions on vehicle combination applications R55-12-10 2015-12-18
18 Dec 2015 Discussion paper with regard the dynamic tests of class-B couplings for COP R55-12-11 2015-12-18
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