STB PDF

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

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

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

Document status: Active

Incandescent lamps. Safety specifications - Tungsten-halogen lamps (non-vehicle). Original standard UNE-EN 60432-3-2013 in PDF full version. Additional info + preview on request

Document status: Active

Electric dishwashers for household use Methods for measuring the performance. Original standard UNE-EN 60436-2020 in PDF full version. Additional info + preview on request

Document status: Active

Method of measurement of non-linearity in resistors. Original standard UNE-EN 60440-2012 in PDF full version. Additional info + preview on request

Document status: Active

Measurement of quartz crystal unit parameters - Standard method for the determination of the load resonance frequency Æ’L and the effective load capacitance CLeff using automatic network analyzer techniques and error correction. Original standard UNE-EN 60444-11-2010 in PDF full version. Additional info + preview on request

Document status: Active