KS C IEC 60216-4-1-2008(2018) Guide for the determination of thermal endurance properties of electrical insulating materials-Part 4:Ageing ovens-Section 1:Single-chamber ovens
2008KS C IEC 60216-4-1:2008 Guide for the determination of thermal endurance properties of electrical insulating materials-Part 4:Ageing ovens-Section 1:Single-chamber ovens