Agenda Item 4.8.7.
Proposal of 06 series of amendments to UN Regulation No. 110 (CNG and LNG vehicles)
Documentation
Annotations
WP.29/2023/24
UN R110: Proposal for a 06 series of amendments
UN R110: Proposal for a 06 series of amendments
Proposal to introduce a minimum opening set pressure of the primary Liquid Natural Gas relief valve, add design qualification tests aligned with ISO 15500-13:2012 and the North American CSA/ANSIPRD 1 (2020), and align provisions with the requirements of ISO15500 and NGV3.1.
ECE/TRANS/WP.29/GRSG/103, para. 20, based on ECE/TRANS/WP.29/GRSG/2022/23, ECE/TRANS/WP.29/GRSG/2022/24 and ECE/TRANS/WP.29/GRSG/2022/25 as amended by annex II of the report.