High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV
(Appareillage a haute tension - Partie 204: Lignes de transport rigides a isolation gazeuse de tension assignee superieure a 52 kV)

Norma vydána dne 31.5.2022

High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV

Norma vydána dne 5.9.2022

High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV

Norma vydána dne 31.5.2022

High-voltage switchgear and controlgear - Part 205: Compact switchgear assemblies for rated voltages above 52 kV
(Appareillage a haute tension - Partie 205: Ensembles d´appareillages compacts de tensions assignees superieures a 52 kV)

Norma vydána dne 15.1.2008

High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies, metal enclosed and solid-insulation enclosed switchgear for rated voltages above 1 kV
(Appareillage a haute tension - Partie 207: Qualification sismique des ensembles d´appareillages a isolation gazeuse et des appareillages sous enveloppe metallique et sous enveloppe isolante solide pour des tensions assignees superieures a 1 kV)

Norma vydána dne 9.11.2023

High-voltage switchgear and controlgear - Part 208: Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations, both for rated voltages above 1 kV and up to and including 52 kV
(Appareillage a haute tension - Partie 208: Methodes de quantification des champs electromagnetiques a frequence industrielle en regime etabli generes par les ensembles d´appareillages HT et les postes prefabriques HT/BT, a la fois pour les tensions assignees superieures a 1 kV et inferieures ou egales a 52 kV)

Norma vydána dne 23.12.2025

High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable terminations
(Appareillage a haute tension - Partie 209: Raccordement de cables pour appareillage sous enveloppe metallique a isolation gazeuse de tension assignee superieure a 52 kV - Cables remplis d’un fluide ou a isolation extrudee - Extremite de cable de type sec ou remplie d´un fluide)

Norma vydána dne 8.2.2019

High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable terminations

Norma vydána dne 8.2.2019

Amendment 1 - High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable terminations
(Amendement 1 - Appareillage a haute tension - Partie 209: Raccordement de cables pour appareillage sous enveloppe metallique a isolation gazeuse de tension assignee superieure a 52 kV - Cables remplis d’un fluide ou a isolation extrudee - Extremite de cable de type sec ou remplie d´un fluide)

Změna vydána dne 31.3.2022

High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable terminations

Norma vydána dne 5.9.2022