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Document Title UN R67: Proposal for Supplement 16 to the 01 series of amendments
Reference Number GRSG/2018/2
Date
23 Jan 2018
Summary Alternative solution from OICA to the German proposal GRSG/2017/16 regarding visibility/access requirements for PRV/PRD-related components in order to improve maintenance and reduce the risk of critical failures of pressure relief devices. The proposal also proposes amending provisions of the ageing test in Annex 15 in response to concerns over failures of rubber hoses.
Source(s) OICA
Rulemaking Area(s) UN R67 LPG Equipment
Proposal Status Superseded
Meeting(s)
Related Documents
GRSG-113-18 Proposal for amendments to the draft 02 series of amendments to Regulation No. 67 (superseded)
GRSG/2017/16 Proposal for the 02 series of amendments to Regulation No. 67 (superseded)
WP.29/2019/98 UN R67: Proposal for Supplement 2 to the 02 series of amendments
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Excerpts from session reports related to this document
GRSG | Session 114 | 9-13 Apr 2018

25. The expert from Germany recalled the outcome of the task force (para. 23 above) on ECE/TRANS/WP.29/GRSG/2017/16 and presented GRSG-114-09 proposing amendments to the Regulation. GRSG noted general support and some comments. Finally, GRSG considered a revised proposal (GRSG-114-09-Rev.1) and adopted ECE/TRANS/WP.29/GRSG/2017/16 as reproduced in Annex V to the session report. The secretariat was requested to submit the proposal to WP.29 and AC.1 as draft 02 series of amendments to UN Regulation No. 67 for consideration at their November 2018 sessions.

26. The expert from OICA introduced ECE/TRANS/WP.29/GRSG/2018/2 on amending the provisions of the ageing test in Annex 15 of UN Regulation No. 67 and on the results of the ageing of material (e.g. rubber hoses) that is in contact with LPG. GRSG invited the task force to resume consideration of this subject and to submit in due time a proposal for consideration at the next GRSG session. ECE/TRANS/WP.29/GRSG/2018/2 would be kept on the agenda as a reference document.