PROJECT PE20166 REVIEW OF IGEM SR/25 FOR HYDROGEN

. Literature review of existing IGEM/SR/25 and other industry hazardous area classification standards to determine whether either new data is required to be used based on the existing methodology or a different methodology is required. This work will be split into five work packages as listed below. • WP 1.1 Brief review of alternative HAC approaches • WP 1.2 Review of applicability of IGEM/SR/25 to hydrogen installations • WP 1.3 Assessment of using current version of IGME/SR/25 for hydrogen • WP 1.4 Review of SR25 and assessment of changes needed • WP 1.5 Conclusions, presentation, planning and reporting