RT null T1 Vanuatu's Case Study on Integrating ODS/HFC Module into the National Single Window System A1 United Nations Environment Programme, K1 refrigeration K1 ozone layer depletion K1 hydrofluorocarbon YR 2023 FD 2023-07 LK https://wedocs.unep.org/handle/20.500.11822/42994 UL https://wedocs.unep.org/handle/20.500.11822/42994 NO The National Single Window is a centralized system that links all relevant government approving authorities and acts as a ‘one-stop-shop’ where importers and exporters may submit applications electronically including information and all required paperwork to support the application and approval process. DS UN Environment Document Repository RD Sep 19, 2026