Säilytysluku

Säilytysluku, meaning "storage number" or "retention number" in English, is a term used in some contexts, particularly within Finnish administration and legal frameworks, to refer to a specific number or identifier assigned to a document or record that dictates its retention period. This number is crucial for ensuring that official documents are kept for the legally required duration, neither too short nor excessively long.

The säilytysluku is typically derived from classification systems or retention schedules established by relevant authorities. These schedules define how long different types of information, such as financial records, personnel files, or public service applications, must be preserved. The assigned säilytysluku then acts as a direct reference to the stipulated retention period within these official guidelines.

When a document is created or received, it is assigned a säilytysluku that corresponds to its content and type. This allows for systematic management of archives and records. Upon expiry of the retention period indicated by the säilytysluku, the document may be eligible for destruction or transfer to a national archive, depending on its historical or legal significance. The implementation of säilytysluku contributes to efficient record-keeping, compliance with legal obligations, and the responsible management of information throughout its lifecycle. It is an integral part of information governance in organizations that operate under Finnish regulations.