STB PDF

Method of test for hydrolytic stability of electrical insulating materials - Moulded thermosets. Original standard UNE-EN 61234-2-1998 in PDF full version. Additional info + preview on request

Document status: Active

Piezoelectric devices. Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection. General rules. Original standard UNE-EN 61240-2017 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 2 - Electrical accessories - Cable reels for household and similar purposes. Original standard UNE-EN 61242-1998 A2-2016 in PDF full version. Additional info + preview on request

Document status: Active

Live working - Voltage detectors - Part 3- Two-pole low-voltage type. Original standard UNE-EN 61243-3-2015 in PDF full version. Additional info + preview on request

Document status: Active

PM-cores made of magnetic oxides and associated parts - Dimensions. Original standard UNE-EN 61247-1997 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad. Phenolic cellulose paper reinforced laminated sheets, economic grade, copper-clad. Original standard UNE-EN 61249-2-1-2005 in PDF full version. Additional info + preview on request

Document status: Active