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AAT ICAS 9042 ✧ developer license

document note: this document is part of the Integrated Chronological Applications System (ICAS). Alliance for the Advancement of Technology (AAT) provides ICAS standards documents subject to terms of use described in document AAT ICAS 9010. please refer to other key AAT ICAS standards documents accessible via the AAT ICAS web site at for important information about ICAS.

ICAS developer license

developers of products or services incorporating ICAS methods or applications have the option of registering an ICAS developer license. registration fee for an ICAS developer license is USD $ 50 (or equivalent in other currency) for one year of priority ICAS licensing support. ICAS developer licensees should prepare a brief description of any products or services integrating use of ICAS. registration of an ICAS development license also provides options for listing of a product or service on the aatideas web.

the availability and pricing of particular categories of developer licensing is subject to change. please refer to methods of payment specified on the web site for current licensing fees, currency support, and payment options.

top document updated:

system identifiersdatetime
Uniform CalendarUCUCN 12019 S19 Yellow
Inter-Dial ClockIDCzone(UT)t339 tt050
'ICAS in use' can accommodate calendar and clock formatting 'for all people, for all time'.
day of yearD-o-YAD common year day139
Gregorian calendarGG2019 May 19 Sunday
seconds, minutes, hoursSMHUT08:08:14
style legend


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