STB PDF

Ferrite cores. Guidelines on the limits of surface irregularities - RM-cores. Original standard BS EN 60424-2-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS IEC 63093-4-2026

Ferrite cores. Guidelines on the limits of surface irregularities - ETD-cores, EER-cores, EC-cores and E-cores. Original standard BS EN 60424-3-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by

Ferrite cores. Guidelines on the limits of surface irregularities - Ring-cores. Original standard BS EN 60424-4-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 63093-12-2019

Ferrite cores. Guide on the limits of surface irregularities - Planar-cores. Original standard BS EN 60424-5-2009 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Ferrite cores. Guidelines on the limits of surface irregularities - PQ-cores. Original standard BS EN 60424-8-2015 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Electrical insulating materials. Determination of electrolytic corrosion caused by insuating materials. Test methods. Original standard BS EN 60426-2007 in PDF full version. Additional info + preview on request

Document status: Active