Industry Standards and Compliance
Electronics marking isn’t just about making marks — it’s about meeting industry standards:
- IPC-4761 — Defines traceability requirements for printed board assemblies
- IPC-A-610 — Acceptability of electronic assemblies (includes marking acceptability criteria)
- ISO 22442 — Medical device traceability (for medical electronics)
- IATF 16949 — Automotive quality management (traceability for automotive electronics)
- MIL-STD-130 — Identification marking of US military items
Each standard specifies mark permanence, legibility, and placement requirements. Laser marks generally exceed these requirements — but you must validate your process with documented testing.
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