Moldova standards PDF

Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths. CEI/IEC 250:1969. Original standard IEC 60250-1969 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62631-2-1-2018

Amendment 1 - AC motor capacitors - Part 1- General - Performance, testing and rating - Safety requirements - Guidance for installation and operation. Original standard IEC 60252-1-2013 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - AC motor capacitors - Part 2- Motor start capacitors. Original standard IEC 60252-2-2013 in PDF full version. Additional info + preview on request

Document status: Active

Lead-acid traction batteries - Part 1- General requirements and methods of tests. CEI/IEC 60254-1:2005. Original standard IEC 60254-1-2005 in PDF full version. Additional info + preview on request

Document status: Active

Lead-acid traction batteries - Part 2- Dimensions of cells and terminals and marking of polarity on cells. IEC 60254-2:2008. Original standard IEC 60254-2-2008 in PDF full version. Additional info + preview on request

Document status: Active

Measuring relays and protection equipment - Part 1- Common requirements. IEC 60255-1:2022-12(en-fr). Original standard IEC 60255-1-2022 in PDF full version. Additional info + preview on request

Document status: Active