IEC 60401-3 Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores
IEC 60404-2 Magnetic materials - Part 2: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an Epstein frame
IEC 60404-3 Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester*, 2022-11-08 Update
IEC 60404-4 Magnetic materials - Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials
IEC 60404-6 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*, 2021-07-01 Update
IEC 60404-7 Magnetic materials - Part 7: Method of measurement of the coercivity (up to 160 kA/m) of magnetic materials in an open magnetic circuit*, 2019-01-16 Update
IEC 60404-8-3 Magnetic materials — Part 8-3: Specifications for individual materials — Cold-rolled non-oriented electrical steel strip and sheet delivered in the semi-processed state*, 2023-11-27 Update
IEC 60404-8-4 Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state*, 2022-09-21 Update
IEC 60404-8-5 Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester*, 2020-08-18 Update
IEC 60404-8-6 Matériaux magnétiques – Partie 8-6: Spécifications pour matériaux particuliers – Matériaux métalliques magnétiquement doux (Edition 3.0)
IEC 60404-8-7 Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully-processed state*, 2020-09-09 Update
IEC 60404-8-8 Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies*, 2017-08-31 Update
IEC 60404-8-9 Magnetic materials - Part 8: Specifications for individual materials - Section 9: Standard specification for sintered soft magnetic materials