STM PDF

Magnetic materials - Part 1-1- Classification - Surface insulations of electrical steel sheet, strip and laminations. Original standard IEC 60404-1-1-2004 in PDF full version. Additional info + preview on request

Document status: Active

Magnetic materials - Part 11- Method of test for the determination of surface insulation resistance of magnetic sheet and strip. Original standard IEC 60404-11-2012 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60404-11-2021

Magnetic materials - Part 12- Guide to methods of assessment of temperature capability of interlaminar insulation coatings. Original standard IEC 60404-12-1992 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60404-12-2023

Magnetic materials - Part 15- Methods for the determination of the relative magnetic permeability of feebly magnetic materials. IEC 60404-15-2012. Original standard IEC 60404-15-2012 in PDF full version. Additional info + preview on request

Document status: Active

Magnetic materials - Part 3- Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester. Original standard IEC 60404-3-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60404-3-2022

Magnetic materials - Part 6- Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens. Original standard IEC 60404-6-2018 in PDF full version. Additional info + preview on request

Document status: Active