DIN, the German Institute for Standardization, is Germany’s national standards body and a central node in European and international standard-setting. Founded in 1917, DIN is headquartered in Berlin, where it operates as a registered non-profit association. Since 1975, it has held a public-private partnership with the German federal government, which recognizes it as the country’s official standards organisation.
DIN’s role is to bring together stakeholders from industry, research, public authorities, consumer organisations and civil society to develop standards and technical rules. Its work is not limited to a single sector. The organisation covers a broad range of fields, from traditional industrial standards to digitalisation, cybersecurity, AI, hydrogen technologies, and digital construction. In practice, DIN coordinates expert committees, supports consensus-building, and represents German interests in European and international standards bodies, including ISO.
The organisation says around 40,000 experts contribute to its standardisation process. DIN also acts as a project manager for the development of standards, while the publication and sale of standards and related services help finance its activities. Through its publishing arm DIN Media, standards and technical literature are made available to users and companies.
For smart city policy and public-sector digitalisation, DIN matters because it helps define the technical and organisational rules that make new technologies interoperable and market-ready. Its standards work provides a common framework for areas such as digital infrastructure, data-driven services and building technologies, where public authorities and private providers need shared rules.