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→Notes on Field Contents
'''0-7 Date Entered on File''' (Mandatory)
:Eight numeric characters in ISO standard form ([[wikipedia:uk:ISO 8601|ISO 8601-1988]]) for dates: YYYYMMDD where YYYY represents the year, MM the month with leading 0 if necessary and DD the dayof the month with leading 0 if necessary. Data elements not supplied will contain fill characters.
:The date will usually be the date when the machine-readable record was created, to give some idea of the age of the record. A record corrected because of errors in keying or editing will not have a change of date. On exchange, the record should also retain its original date.
:''Example:''
:20 March 1999: '''19990320'''
'''8-10 Language of Cataloguing ''' (Mandatory)'''
:A three-character code indicates the language used in cataloguing. The data in [[hold/2XX|2-- Location and access]] appear as it would in a catalogue based on the language specified here. Also any qualifiers, notes or other instructional information will be in the language of cataloguing. The UNIMARC Language Codes are used in this position. The codes are listed in [[Додаток A|Appendix A ]]of the [[UNIMARC для бібліографічних записів|UNIMARC Manual - Bibliographic Format]].
:These four character positions indicate the principal graphic character sets used in the record. Positions 12-13 designate the G0 set and positions 14-15 designate the G1 set. If a G1 set is not needed, positions 14-15 contain blanks.
:'''01 ''' = ISO 646, IRV version (basic Latin set):'''02 ''' = ISO Registration # 37 (basic Cyrillic set):'''03 ''' = ISO 5426 (extended Latin set):'''04 ''' = ISO DIS 5427 (extended Cyrillic set):'''05 ''' = ISO 5428 (Greek set):'''06 ''' = ISO 6438 (African coded character set):'''07 ''' = ISO 10586 (Georgian set):'''08 ''' = ISO 8957 (Hebrew set) Table 1:'''09 ''' = ISO 8957 (Hebrew set) Table 2:'''10 ''' = [Reserved]:'''11 ''' = ISO 5426-2 (''Latin characters'' used in minor European languages and obsolete typography):'''50 ''' = ISO 10646 Level 3 (Unicode)