IEC 61086-1 pdf download Coatings for loaded printed wire boards (conformal coatings) – Part 1: Definitions, classification and general requirements This part of lEC 61086 gives the definitions，classification and general requirements forelectrical insulating materials suitable for application as coatings for loaded printed wireboards (conformal coatings). This standard excludes requirements for compatibility between such coatings and printed wireboards, this characteristic being...