IPC-9252A-CN: 未组装印制板电气测试要求
Standards: PCB Fabrication: Acceptance
5 Products
4562A-CN: 印制板用金属箔
IPC-4781: Qualification and Performance Specification of Permanent, Semi-Permanent and Temporary Legend and/or Marking Ink
IPC-4811: Specification for Embedded Passive Device Resistor Materials for Rigid and Multilayer Printed Boards
IPC-4563: Resin Coated Copper Foil for Printed Boards Guideline