Sixteen characters that indicate the date and time of the latest record transaction and serve as a version identifier for the record. They are recorded according to Representation of Dates and Times (ISO 8601). The date requires 8 numeric characters in the pattern yyyymmdd. The time requires 8 numeric characters in the pattern hhmmss.f, expressed in terms of the 24-hour (00-23) clock.
005 | 19930901141236.0 |
Library of Congress
>> MARC
>> Community
Information >> 00X
>> 005 (10/20/2010)
The Library of Congress >> Librarians, Archivists >> Standards >> MARC |
Contact Us |