IPC-2221B Generic Standard on Printed Board Design 2nd .
IPC-A-43 Ten-Layer Multilayer Artwork IPC-A-47 Composite Test Pattern Ten-Layer Phototool IPC-T-50 Terms and Definitions for Interconnecting and Packaging Electronic Circuits IPC-CF-152 Composite Metallic Material Specification for Printed Wiring Boards IPC-D-279 Design Guidelines for Reliable Surface Mount Techn