Compliance, Audits & Documentation
What ESD compliance really means and how it is demonstrated over time.
ESD compliance is not a one-time achievement. It requires documented systems, verified performance, trained personnel, and ongoing review. Audits are used to confirm that ESD control measures continue to function as intended and that deviations are identified and corrected.
What ESD compliance involves
Compliance typically refers to meeting the requirements of recognised ESD standards such as IEC 61340 or ANSI/ESD S20.20. However, compliance extends beyond numerical test results.
- Documented ESD control programme
- Defined roles and responsibilities
- Verified performance of materials and systems
- Training and awareness
- Corrective action processes
How ESD audits are conducted
Audits may be internal or external and are designed to assess both technical performance and procedural compliance.
- Review of ESD programme documentation
- Inspection of work areas and controls
- Verification testing of surfaces and grounding
- Interviews with personnel
- Review of records and corrective actions
Documentation commonly required
Effective documentation demonstrates intent, implementation, and verification.
- ESD control programme manual
- Test procedures and acceptance criteria
- Verification and audit records
- Training records
- Corrective action reports
Maintaining compliance over time
Maintaining compliance requires continuous attention. Environmental changes, wear, personnel turnover, and process updates can all affect ESD performance.
- Scheduled verification testing
- Periodic internal audits
- Review of incidents and near-misses
- Updating documentation as systems evolve
- ESD compliance is ongoing, not a one-time event.
- Audits evaluate both technical and procedural controls.
- Clear documentation is essential for compliance.
- Continuous verification helps prevent ESD failures.