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High voltage direct current (HVDC) grid systems and connected converter stations - Guideline and parameter lists for functional specifications - Part 1- Guideline. IEC TS 63291-1:2023-09(en). Original standard IEC TS 63291-1-2023 in PDF full version. Additional info + preview on request

Document status: Active

High voltage direct current (HVDC) grid systems and connected converter stations - Guideline and parameter lists for functional specifications - Part 2- Parameter lists. IEC TS 63291-2:2023-09(en). Original standard IEC TS 63291-2-2023 in PDF full version. Additional info + preview on request

Document status: Active

Sensing devices for non-intrusive load monitoring (NILM) systems. IEC TS 63297:2021-03(en). Original standard IEC TS 63297-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 63297-2025

Electric dishwashers for household use - Methods for measuring the microbiological efficacy of the dishwashing process. IEC TS 63331:2024-09(en). Original standard IEC TS 63331-2024 in PDF full version. Additional info + preview on request

Document status: Active

Fibre optic interconnecting devices and passive components - Conditions for testing the protection against dust and water ingress of passive optical protective housings and hardened fibre optic connectors (IP5X, IPX4, IPX5, IPX6). IEC TS 63334:2021-11(en). Original standard IEC TS 63334-2021 in PDF full version. Additional info + preview on request

Document status: Active

Commissioning of VSC HVDC systems. IEC TS 63336:2024-07(en). Original standard IEC TS 63336-2024 in PDF full version. Additional info + preview on request

Document status: Active