Missing requirements for GIS were reintroduced to reflect current technology. Electromagnetic Compatibility (EMC):
New requirements for labeling were added for situations where multiple power sources must be disconnected to ensure safety. Gas-Insulated Switchgear (GIS): iec 6193612021 link
Substations must have at least two emergency exits if the working area exceeds 300 m². Doors must open outward in the direction of escape. Missing requirements for GIS were reintroduced to reflect
In older days, safety standards focused mostly on preventing someone from touching a live wire (electrocution). But IEC 61936-1 tells a darker, more modern story. It addresses the explosive nature of electricity. iec 6193612021 link