Erscheinungszeit-Typ
        engl.: Type of date/publication status
   Definition: enthält einen Code für verschiedene Arten des begrenzten oder
               offenen Erscheinens
               
               
               
               
MARC21       008'06  Type of date/publication status
     Values: 
              b   No dates given; B.C. date involved
              c   Serial item currently published [REDEFINED]
              c   Actual date and copyright date [obs.]
              d   Detailed date [obs.]
              d   Serial item ceased publication [REDEFINED]
              e   Detailed date [NEW]
              i   Inclusive dates of collection
              k   Range of years of bulk of collection
              m   Multiple dates
              n   Dates unknown
              p   Date of distribution/release/issue and production /recording session
                     when different
              q   Questionable date
              r   Reprint/reissue date and original date
              s   Single known date/probable date
              t   Publication date and copyright date [NEW]
              u   Serial status unknown



UKMARC       008'06  Nature of publication code
     Values: 
              s   single date, date 2 is blank
              n   unknown date, date1 and 2 are blank
              r   reproduction, date 2 is original date
              m   multiple: date1-date2; date2=9999 if open-ended
              z   facsimile reprint date (work was first publ. before 1940), date 2 is
                     original date

UNIMARC      100$a'_8  
     Values: 
              a   currently published serial
              b   serial no longer being publ.
              c   serial of unknown status
              d   monograph completed when issued
              e   reproduction of a document
              f   monograph, date of publ. uncertain
              g   monograph whose publ. continues for more than a year
              h   monograph with actual and copyright date
              i   monograph with release/issue date and production data
              j   monograph with detailed date of publ. (date 2=MMTT)