Moldova standards PDF

Uninterruptible power systems (UPS) - Part 1- Safety requirements. Original standard IEC 62040-1-2021 in PDF full version. Additional info + preview on request

Document status: Active

Uninterruptible power systems (UPS) - Part 3- Method of specifying the performance and test requirements. IEC 62040-3-2011. Original standard IEC 62040-3-2011 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62040-3-2021

Cores made of soft magnetic materials - Measuring methods - Part 3- Magnetic properties at high excitation level. CEI/IEC 62044-3-2000. Original standard IEC 62044-3-2000 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62044-3-2023

Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 11- Metering equipment. Original standard IEC 62052-11-2003 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62052-11-2020

Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11- Metering equipment. Original standard IEC 62052-11-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62052-11-2020

Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 21- Tariff and load control equipment. IEC 62052-21-2004. Original standard IEC 62052-21-2004 in PDF full version. Additional info + preview on request

Document status: Active