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.
This item was agreed at our Poznan meeting. To our October meeting it was included in the proposal for Item 21. In order to make each proposal easier to comprehend it was now separated out. It was subject to the same principle discussion as Item 20. It was agreed to submit this proposal as an informal document to the GRRF 81.
| R55-12-19/Rev.1 |