Does your conformal coating meet MIL-I-46058C?
IPC-CC-830 is an industry standard focused on conformal coatings for printed wiring assemblies, while MIL-I-46058 was a military specification for electrical insulating compounds used on printed circuit assemblies, which has since been replaced by more comprehensive standards like MIL-STD-883 or adopted industry standards like IPC-CC-830.