C# was originally submitted to the ISO subcommittee JTC 1/SC 22 for review, under ISO/IEC 23270:2003, was withdrawn and was then approved under ISO/IEC 23270:2006.
C#은 ISO 소위원회 JTC 1/SC 22에 ISO/IEC 23270:2003으로 제출되었으나 철회 후 ISO/IEC 23270:2006으로 등록되었다.