IEC 80000-13 pdf download

IEC 80000-13 pdf download Quantities and units – Part 13: Information science and technology
1.scope
In lEC 80000-13 names,symbols and definitions for quantities and units used in informationscience and technology are given. Where appropriate, conversion factors are also given.
2 Normative references
The following referenced documents are indispensable for the application of this document.For dated references, only the edition cited applies.For undated references, the latest editionof the referenced document (including any amendments) applies.
IEC 60027-3:2002,Letter symbols to be used in electrical technology – Part 3: Logarithmicand related quantities,and their units
IEC 60050-704:1993, International electrotechnical vocabulary – Part 704:Transmission
lEC 60050-713:1998,International electrotechnical vocabulary – Part 713:Radiocommuni-cations: transmitters, receivers, networks and operation
IEC 60050-715:1996,International electrotechnical vocabulary – Part 715: Telecommuni-cation networks,teletraffic and operation
IEC 60050-721:1991，International electrotechnical vocabulary – Part 721: Telegraphy，fac-simile and data communication
ISOnIEC 2382-16:1996, Information technology – Vocabulary – Part 16: Information theory
3 Names, definitions and symbols
The names，definitions and symbols for quantities and units of information science andtechnology are given in the tables on the following pages. Prefixes for binary multiples arealso given.