Document Number GRRF-83-07
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Document title Proposal for amendments to Regulation No. 13, Annex 12
Date 20 Jan 2017

Proposal to simplify the verification of sufficient movement on the balancer (of the compensator) without having to take measurements underneath the trailer in an potentially unsecured position and to correct the text of Annex 12 (Conditions governing the testing of vehicles equipped with inertia (overrun) braking systems). Intention to provide an objective calculation method as part of setting requirements for permissible “differential travel” or swivel.

Source(s) France and Germany
Status Superseded
Rulemaking area(s)
Meeting(s)
Related documents
GRRF/2017/12 Proposal for amendments to Regulation No. 13 (Superseded)
Downloads: .pdf format .doc format
Excerpts from session reports related to this document
GRRF | Session 83 | 23-27 Jan 2017

15. The expert from Germany presented GRRF-83-07 based on ECE/TRANS/WP29/GRRF/2016/26, originally tabled by the expert from France. GRRF noted that the proposed amendment to para. 2.2.18. in Annex 12 already existed and the wording proposed could be clarified. GRRF agreed to resume consideration of this proposal on the basis of an official working document that the experts from Germany and France volunteered to prepare.