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Document Control

Definition

The systematic management of all procedural documents in a quality management system, ensuring that the current approved version is in use, all changes are reviewed and authorised before implementation, and superseded versions are archived with their dates of validity.

Applies to
Procedural documents in a QMS
Ensures
Current approved version is in use
Requires
Reviewed and authorised changes
Archiving rule
Superseded versions kept with validity dates

Common questions

Why do accreditation standards like ISO 17025 require formal document control?+

Without it, staff can unknowingly follow an outdated procedure, which undermines the traceability an accredited lab must demonstrate. Auditors specifically check that every document in use carries a current version number and an approval record.

What happens to a superseded procedure under document control?+

It is withdrawn from active use but archived, not destroyed, along with the date range it was valid for, so the lab can show which version governed the work on any past case if that work is later reviewed or challenged.

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