Dear Customer
Our Customer Service will be available again as of 2 January 2025.
Please note that new registrations and requests to be processed manually will only be processed from this point onwards.
You can of course place orders and receive downloads online at any time.
We wish you happy holidays, a peaceful time and a healthy New Year!
Your DIN Media
Standard [CURRENT]
Product information on this site:
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For permanent citeability of digital objects, location-independent, persistent references are necessary which allow for reliable identification and addressing beyond technical and organizational changes. These requirements are fulfilled by Persistent Identifiers (PIs). A PI is a worldwide unique name used for persistent identification of addressable objects, such as documents, images, recordings, animations and metadescriptions. Long-term availability of digital objects is a critical success factor for permanent access. Sustainable interpretation and availability is guaranteed by storage of the digital objects in trustworthy long-term archives. PIs have one central function in this context: to permanently identify digital objects and to reliably make them available to the user beyond system boundaries and changes.