Hi,
I need to check some creepages/clearances in an offline SMPS
conform to BS EN IEC 60669-2-1 + A11 _2022.
I have the PDF of this standard, but when i try and open it,
it says "The encoding (Cmap) specified by a font is missing".
Do you know what the creepages and clearances are in this standard?
Look for creepage and clearance web site... Cannot remember the name, but there is a web site that will give a lot of info, including explanations of pollution levels etc.