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ITU-T X.1081 (2004) Amd. 2 (05/2010)

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Enhancement to support the ISO/IEC 80000-series
Amendment 2 to Recommendation ITU-T X.1081 changes references to ISO 31 and IEC 60027 with references to the ISO/IEC 80000-series, which supersedes these two previous standards.This amendment also replaces the term "biosphere" with "1-m radius biosphere", as "biosphere" is classically a bigger object, around planet Earth (Sol-3).This amendment also adds a sixth modality: "CALOR".
Citation: https://handle.itu.int/11.1002/1000/10834
Series title: X series: Data networks, open system communications and security
  X.1000-X.1099: Information and network security
  X.1080-X.1099: Telebiometrics
Approval date: 2010-05-29
Provisional name:X.tb
Approval process:AAP
Status: Superseded
Maintenance responsibility: ITU-T Study Group 17
Further details: Patent statement(s)
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