Resources

Which IPC standard do I need?

IPC publishes dozens of electronics standards. Most small shops only need a few. Here's a plain-English map. Titles and numbers are public; the documents themselves are sold by IPC.

• IPC-A-610: how to judge a finished circuit board assembly. The most common inspection standard.
• J-STD-001: how to build soldered assemblies: materials, methods and process requirements. Often called up alongside 610.
• IPC/WHMA-A-620: cable and wire harness assemblies: crimps, splices, connectors and testing.
• IPC-7711/7721: rework, modification and repair procedures.
• IPC-A-600 and IPC-6012: bare printed boards: what they should look like and how they must perform.
• J-STD-033: handling moisture-sensitive components.

Classes

Each acceptance standard has three product classes: Class 1 general electronics, Class 2 dedicated service (most commercial and industrial), and Class 3 high performance (aerospace, defense, life-critical medical). The customer sets the class on the drawing or contract. If it isn't specified, ask.

Certification

Operators and inspectors can earn IPC certifications (CIS, or CIT for trainers) through IPC-licensed training centers. They're usually valid for two years. Our study guide is exam prep, not official IPC training.

General guidance, not legal advice. Standards are referenced by name only. Written by Matt Norman, Norman Quality Tools (Veteran-Owned & Operated).