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Photovoltaic devices - Measurement of current-voltage characteristics of bifacial photovoltaic (PV) devices. Original standard PD IEC TS 60904-1-2-2024 + A1-2026 in PDF full version. Additional info + preview on request

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Power quality management - Harmonic analysis on public electric power network. Original standard PD IEC TS 63222-4-2026 in PDF full version. Additional info + preview on request

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Composite insulators with integrated optical fibres for AC voltages greater than 1 000 V and DC voltage greater than 1 500 V. Definitions, tests methods and acceptance criteria. Original standard PD IEC TS 63264-2026 in PDF full version. Additional info + preview on request

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DC side harmonics & filtering in HVDC transmission systems. Original standard PD IEC TS 63529-2026 in PDF full version. Additional info + preview on request

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Information technology. IT asset management - Guidance on the incorporation of sustainability aspects in an IT asset management system. Original standard PD ISO IEC TS 19770-13-2026 in PDF full version. Additional info + preview on request

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Cards and security devices for personal identification. Building blocks for identity management via mobile devices - Data objects and encoding rules for generic eID systems. Original standard PD ISO IEC TS 23220-2-2026 in PDF full version. Additional info + preview on request

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