Proposal to introduce options for fulfilling the marking requirements in cases where more than one UN Regulation applies, including the possibility for smaller E-markings, particularly for smaller components, to clarify the meaning of “set pressure” and its application in the requirement to ensure that the primary LNG relief valve does not open below 1.5 MPa, and to correct references to paragraphs 1.3.2. instead of 3.1.2. and 1.3.1. instead of 3.1.
28. The expert from CLEPA introduced the above-noted official documents that allow different options to fulfil the marking requirements in cases where more than one UN Regulation applies. GRSG adopted all the proposals, not amended, and requested the secretariat to submit them for consideration and vote at the November 2024 sessions of WP.29 and AC.1 as draft:
29. GRSG also noted GRSG-127-03 submitted by the experts from Eurogas which proposes to clarify the provision of the primary liquified natural gas relief valve. Moreover, GRSG considered GRSG-127-21, tabled by the expert from the Netherlands to correct references to paragraphs. GRSG adopted both proposals as reproduced in annex VI to the report. The secretariat was requested to submit GRSG-127-03 and GRSG-127-21 as part of (see paragraph 28) Supplement 1 to the 06 series of amendments.
| GRSG/2024/15 | |
| GRSG-127-03 | |
| GRSG-127-21 |