2019IEC 62561-2:2018/COR1:2019 Corrigendum 1 - Lightning protection system components (LPSC) - Part 2: Requirements for conductors and earth electrodes
2018IEC 62561-2:2018 Lightning protection system components (LPSC) - Part 2: Requirements for conductors and earth electrodes
2012IEC 62561-2:2012 Lightning Protection System Components (LPSC) - Part 2: Requirements for conductors and earth electrodes