RFC 4246 · INFORMATIONAL · 2006
SUN · 14 JUN 2026
International Standard Audiovisual Number URN Definition
Overview
RFC 4246, “International Standard Audiovisual Number URN Definition”, is an Informational document published in February 2006 by M. Dolan. The canonical text is published by the RFC Editor.
Abstract
The International Standard Audiovisual Number (ISAN) is a standard numbering system for the unique and international identification of audiovisual works. This document is the definition of the formal Uniform Resource Name (URN) Namespace Identifier (NID) for ISAN. This memo provides information for the Internet community.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
Read this RFC
The canonical text of RFC 4246 is hosted at rfc-editor.org. Available in TXT,HTML.
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