What are the steps to build a records classification scheme that conforms to ISO 15489?

A classification scheme is the logical structure that groups an organization’s records into categories reflecting its functions and activities. ISO 15489, the international standard for records management, treats classification as a core control that supports reliable capture, retrieval, retention, and disposition. While the standard itself does not prescribe a single template, it points to a function-based, evidence-driven method. The steps below reflect that approach.

1. Investigate the organization

Begin by understanding what the organization does and the context it operates in: its mandate, legal and regulatory obligations, business processes, and risk environment. ISO 15489 frames this as analyzing the business activity that generates records, not the departments that happen to hold them.

2. Identify functions and activities

Map the organization’s high-level functions, then break each into the activities and transactions that produce records. This functional analysis becomes the backbone of the scheme. A function-based structure is more durable than one mirroring the org chart, because functions outlast reorganizations.

3. Build the hierarchy

Arrange the analysis into a hierarchy, typically moving from function to activity to transaction or record series. Use consistent, neutral terminology and a controlled vocabulary so similar records are described the same way across the organization.

4. Link retention and access rules

Associate each category with its retention period, disposition action, and access or security requirements. Tying these rules to the scheme rather than to individual files makes them easier to apply consistently and to defend.

5. Define metadata

Specify the metadata each record should carry so it can be identified, managed, and retrieved over time. For records created and kept in digital systems, ISO 16175 offers complementary guidance on classification and metadata in those environments.

6. Validate, document, and maintain

Test the scheme against real records and the people who use them, then document the rules in a published policy. Assign ownership and review the scheme periodically, since functions, technologies, and obligations change.

Keeping it practical

A classification scheme works only if staff can apply it, so favor a structure that is detailed enough to be useful but simple enough to use daily. For related standards and frameworks, see the compliance and standards hub.