STB PDF

Ferrite cores. Guidelines on dimensions and the limits of surface irregularities - RM-cores. Original standard UNE-EN IEC 63093-4-2019 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Ferrite cores. Guidelines on dimensions and the limits of surface irregularities - EER-cores. Original standard UNE-EN IEC 63093-7-2018 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Ferrite cores. Guidelines on dimensions and the limits of surface irregularities - Planar cores. Original standard UNE-EN IEC 63093-9-2020 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Secondary cells and batteries containing alkaline or other non-acid electrolytes. Sealed nickel-metal hydride cells and batteries for use in industrial applications - Performance. Original standard UNE-EN IEC 63115-1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Determination of inrush current characteristics of lighting products. Original standard UNE-EN IEC 63129-2020 in PDF full version. Additional info + preview on request

Document status: Active

Guidance for installation procedures and tolerances of hydroelectric machines - General aspects. Original standard UNE-EN IEC 63132-1-2020 in PDF full version. Additional info + preview on request

Document status: Active