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ISO/IEC 22091:2002

Information technology — Streaming Lossless Data Compression algorithm (SLDC)

Standard Details

ISO/IEC 22091:2002 specifies a lossless compression algorithm to reduce the number of 8-bit bytes required to represent data records and File Marks. The algorithm is known as Streaming Lossless Data Compression algorithm (SLDC).

ISO/IEC 22091:2002 is based on ISO/IEC 15220. It extends that algorithm with the addition of control symbols that allow records of different sizes and compressibility, along with File Marks, to be efficiently encoded into an output stream which requires little or no additional control information for later decoding.

The numerical identifier according to ISO/IEC 11576 allocated to this algorithm is 6.

General Information

Status : Published
Standard Type: Main
Document No: ISO/IEC 22091:2002
Document Year: 2002
Pages: 8
Edition: 1
  • Section Volume:
  • ISO/IEC JTC 1/SC 23. Digitally Recorded Media for Information Interchange and Storage
  • ICS:
  • 35.220.20 Magnetic storage devices in general

Life Cycle

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ISO/IEC 22091:2002
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