EN 60544-5:2003 Electrical insulating materials Determination of the effects of ionizing radiation Part 5: Procedures for assessment of ageing in service
2012EN 60544-5:2012 Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5: Procedures for assessment of ageing in service
2003EN 60544-5:2003 Electrical insulating materials Determination of the effects of ionizing radiation Part 5: Procedures for assessment of ageing in service