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ICAS version declaration notes

ICAS Basilicum replaces the ICAS Agave set of documents. all registered and non-registered users or developers of AAT ICAS must update to an effective version of ICAS. pre-existing references to AAT ICAS Agave documents are subject to the ICAS Basilicum standards.

the most recent date of version activity is:

AAT ICAS version 7.07 Basilicum as of UCN 12011 Z35 Eridanus

AAT ICAS version 7.07

AAT ICAS version 7.07 was issued effective as an informative working draft on UCN 12011 X22 White. a revision history includes:

d1X11 Green: documented errata about typos in tables 1300.1 and 2090.2 regarding physical quantity of frequency.

d1X22 White: updated corrections to documents 1300 and 2090. version activity also included a change in version number.

d1Z35 Eridanus: updated ICAS time zone set docs 3134, 3135, and 3136 to better accommodate local designations of time used by particular locales. however the version number was not changed.

interested parties should reference the web site documents for effective standards documents. AAT ICAS has determined that claims of acceptance described in AAT ICAS 9050 remain unchanged. details of revision are available upon request to AAT ICAS.

prior versions

top document updated:

system identifiersdatetime
Uniform CalendarUCUCN 12011 Z35 Eridanus
Inter-Dial ClockIDCzone(UT)t310 tt104
'ICAS in use' can accommodate calendar and clock formatting 'for all people, for all time'.
day of yearD-o-YAD common year day365
Gregorian calendarGG2011 December 31 Saturday
seconds, minutes, hoursSMHUT07:26:33
style legend


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