Coating Specifications for Boards and Assemblies. This is a family of IPC documents for coatings used in the printed board fabrication and assembly processes.
This kit includes the following collection of IPC standards:
Qualification and Performance of Electrical Insulating Compound for Printed Wiring Assemblies
IPC-HDBK-830 Guidelines for Design, Selection, and Application of Conformal Coatings
IPC-SM-840 Qualification and Performance Specification of Permanent Solder Mask and Flexible Cover Materials
IPC-HDBK-840 Solder Mask Handbook