ISO 21246:2019

Overview

ISO 21246:2019 - Information and documentation - Key indicators for museums defines a standardized set of key indicators for museums to assess and report on museum quality and performance. It supports strategic planning, internal management, stakeholder reporting (funders, policy makers, public), and comparison of results over time or between institutions. The standard provides a selection of measurable indicators applicable across a wide range of museum types while recognizing that not every indicator fits every museum.

Key technical topics and requirements

• Core museum functions and quality aspects: collecting, preserving, exhibiting/presenting, educational activities, research and management.
• Indicator framework: each indicator is described with name, background, objective, scope, definition, method, interpretation and sources to ensure consistent use and comparability.
• Criteria and selection: guidance on what makes a robust museum performance indicator and how to choose appropriate indicators for specific contexts.
• Use and comparability: instructions for consistent data collection, benchmarking and longitudinal comparison.
• Annex A (normative): detailed description and calculation of listed indicators.
• Annex B (informative): a checklist of supplementary data for quality assessment.

Keywords: ISO 21246:2019, museum performance indicators, museum quality assessment, museum metrics.

Practical applications

ISO 21246 helps museums and stakeholders convert activities into actionable metrics for:

• Strategic planning and management - set targets, monitor outcomes and improve efficiency or effectiveness.
• Reporting and accountability - produce comparable reports for funders, boards and public audiences.
• Benchmarking and evaluation - compare visitor engagement, collection care, digitization progress and educational output across time or peer institutions.
• Project monitoring - measure outcomes for digitization initiatives, exhibitions, outreach and research programs.
• Communication and advocacy - quantify museum value in education, culture, social and economic life to support funding and partnerships.

Practical indicator areas include collections, exhibitions, digitization, visits/visitors/general awareness, educational activities and events, research, and management.

Who should use this standard

• Museum leadership: directors, strategic planners and boards
• Collections managers, registrars and conservators
• Exhibitions teams and education/outreach staff
• Museums’ statisticians, evaluators and researchers
• Policy makers, funders and cultural statisticians
• Consultants and bodies developing museum performance dashboards

Related standards

ISO 21246 references and aligns conceptually with other information/ documentation standards such as ISO 18461, ISO 11620, ISO 2789 and ISO 5127 (terminology and related metrics). These can be used alongside ISO 21246 for more technical or sector-specific guidance.