RT null T1 Cold Chain Technology Brief - Transport Refrigeration T2 Nota Breve Sobre las Tecnologías de la Cadena de Frío - El Transporte Frigorifico T2 Note de Synthèse sur les Technologies de la Chaîne du Froid - Transport Frigorifique A1 United Nations Environment Programme, A1 International Institute of Refrigeration, K1 ozone-depleting substance K1 refrigeration K1 transport YR 2018 FD 2018 LK https://wedocs.unep.org/handle/20.500.11822/32571 UL https://wedocs.unep.org/handle/20.500.11822/32571 NO This brief provides an overview of the main areas of transport refrigeration, some of the differentsystems used and the working fluids employed. It will go on to look at current trends in using alternative refrigerants and the direction the sector is moving in over a longer period. Future developments will be discussed along with the technical challenges facing designers as they attempt to reach the best balance between what the end user expects from a system and the framework determined by international treaties and regulations. NO https://www.unenvironment.org/ozonaction/what-we-do/refrigeration-and-air-conditioning DS UN Environment Document Repository RD Sep 16, 2026