IEC standards download IEC/IEEE 61886-1:2021 pdf download – Subsea equipment – Part 1: Power connectors, penetrators and jumper assemblies with rated voltage from 3 kV (U max = 3,6 kV) to 30 kV (U max = 36 kV) IEC/IEEE 61886-1:2021 pdf download - Subsea equipment – Part 1: Power connectors, penetrators and jumper assemblies with rated voltage from 3 kV (U max = 3,6 kV) to 30 kV (U max = 36 kV). 3.1.1 5... 03-04 Download Now