STM PDF

Amendment 1 - Modular order for the development of mechanical structures for electronic equipment practices. Original standard IEC 60917-1988 amd1-1993 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60917-1-2019

Amendment 2 - Ballasts for tubular fluorescent lamps - General and safety requirements. Original standard IEC 60920-1990 amd2-1995 in PDF full version. Additional info + preview on request

Document status: Replaced by

Circuit-breakers for equipment (CBE). Original standard IEC 60934-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60934-2019

Fixed inductors for electromagnetic interference suppression - Part 1- Generic specification. Original standard IEC 60938-1-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60938-1-2021

Fixed inductors for electromagnetic interference suppression - Part 2-1- Blank detail specification - Inductors for which safety tests are required - Assessment level D. Original standard IEC 60938-2-1-1999 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60938-2-1-2023

Fixed inductors for electromagnetic interference suppression - Part 2- Sectional specification. Original standard IEC 60938-2-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60938-2-2021