„Authority 005” változatai közötti eltérés
a (Authortiy 005 átmozgatva Authority 005 névre) |
|||
| (Egy közbenső módosítás ugyanattól a szerkesztőtől nincs mutatva) | |||
| 1. sor: | 1. sor: | ||
| − | <p align=" | + | <p align="right">[[Kezdőlap]] - [[A MARC21 authority formátum]] - [[Authority 0XX]]</p> |
{|align="right" | {|align="right" | ||
| 23. sor: | 23. sor: | ||
| − | [[Kezdőlap]] - [[A MARC21 authority formátum]] - [[Authority 0XX]] | + | <p align="right">[[Kezdőlap]] - [[A MARC21 authority formátum]] - [[Authority 0XX]]</p> |
A lap jelenlegi, 2011. november 24., 17:39-kori változata
Kezdőlap - A MARC21 authority formátum - Authority 0XX
Indicators and Subfield Codes
This field has no indicators or subfield codes.
Field Definition and Scope
Sixteen characters that specify the date and time of the latest record transaction and serve as a version identifier for the record. The data and time are recorded according to Representation of Dates and Times (ISO 8601) in the pattern yyyymmdd and hhmmss.f.
Date requires 8 numeric characters in the pattern yyyymmdd (4 for the year, 2 for the month, and 2 for the day). Time requires 8 numeric characters in the pattern hhmmss.f (2 for the hour, 2 for the minute, 2 for the second, and 2 for a decimal fraction of the second, including the decimal point). The 24-hour clock (00-23) is used.
The date on which a record is first entered into machine-readable form is contained in field 008/00-05. The Date entered on file never changes.
Example
- 005 19940223151047.0
- [February 23, 1994, 3:10:47 P.M. (15:10:47)]
- 005 19940223151047.0
Input Conventions
System Generation - Should be system generated.