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Communication networks and systems for power utility automation Part 7-7- Machine-processable format of IEC 61850-related data models for tools. Original standard PD IEC TS 61850-7-7-2018 + A1-2023 (2025) in PDF full version. Additional info + preview on request
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Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles Part 4- Dimensional compatibility and interchangeability requirements for DC pin and contact-tube accessories for Class II or Class III applications. Original standard PD IEC TS 62196-4-2022 in PDF full version. Additional info + preview on request
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High-voltage switchgear and controlgear Part 314- Direct current disconnectors and earthing switches. Original standard PD IEC TS 62271-314-2024 in PDF full version. Additional info + preview on request
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High-voltage switchgear and controlgear Part 316- Direct current by-pass switches and paralleling switches. Original standard PD IEC TS 62271-316-2024 in PDF full version. Additional info + preview on request
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High-voltage switchgear and controlgear Part 318- DC gas-insulated metal-enclosed switchgear for rated voltages including and above 100 kV. Original standard PD IEC TS 62271-318-2024 in PDF full version. Additional info + preview on request
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High-voltage switchgear and controlgear Part 5- Common specifications for direct current switchgear and controlgear. Original standard PD IEC TS 62271-5-2024 in PDF full version. Additional info + preview on request
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