2016BS EN ISO 16852:2016 Flame arresters. Performance requirements, test methods and limits for use
2011BS EN ISO 16852:2010 Flame arresters. Performance requirements, test methods and limits for use
2001BS EN 12874:2001 Flame Arresters - Performance Requirements, Test Methods and Limits for Use
BS EN ISO 16852:2010 Flame arresters. Performance requirements, test methods and limits for use has been changed from BS EN 12874:2001 Flame Arresters - Performance Requirements, Test Methods and Limits for Use.