This publication addresses the primary aspects of pressure relief system management throughout the full life-cycle, from design through construction, commissioning and operation. It provides advice on the full range of activities involved in the successful management of these systems. EEMUA 208 aims to fill the gaps in current design guides and provide assistance in interpreting some of the standards, code issues and topics that are known to cause difficulties. The overview it provides of the management of pressure relief and the links made between the design process and the operation and life-cycle issues which are the concern of plant management, are applicable to any industry operating a pressure relief system. It is intended for use by those who have responsibility for any aspect of such systems.