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Renewable energy off-grid systems - Integrated systems. Laboratory evaluation of stand-alone renewable energy products for rural electrification. Original standard PD IEC TS 62257-9-5-2024 in PDF full version. Additional info + preview on request

Document status: Active

Renewable energy and hybrid systems for rural electrification - Integrated systems. Recommendations for selection of Photovoltaic Individual Electrification Systems (PV-IES). Original standard PD IEC TS 62257-9-6-2019 in PDF full version. Additional info + preview on request

Document status: Active

Renewable energy and hybrid systems for rural electrification - Recommendations for selection of inverters. Original standard PD IEC TS 62257-9-7-2019 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Renewable energy off-grid systems - Integrated systems. Requirements for stand-alone renewable energy products with power ratings less than or equal to 350 W. Original standard PD IEC TS 62257-9-8-2025 in PDF full version. Additional info + preview on request

Document status: Active

High-voltage switchgear and controlgear - Seismic qualification for metal enclosed and solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV. Original standard PD IEC TS 62271-210-2013 in PDF full version. Additional info + preview on request

Document status: Active

High-voltage switchgear and controlgear - Classification of indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV related to the use in special service conditions with respect to condensation and pollution. Original standard PD IEC TS 62271-304-2019 in PDF full version. Additional info + preview on request

Document status: Active