Harmonized system of quality assessment for electronic components: sectional specification: magnetic oxide cores for power applications|Magnetic cores, Magnetic circuits, Electrical components, Ferrites, Oxides, Power transformers, Power inductors, Transformers, Inductors, Chokes (electric), Communication equipment, Electronic equipment and components, Quality assurance systems, Assessed quality, Qualification approval, Approval testing, Inspection, Specification (approval), Classification systems, Statistical quality control, Quality control, Detail specification, Layout, Marking