15 003
редагування
Зміни
нема опису редагування
100
GENERAL PROCESSING DATA
Field definition
This field contains basic coded data applicable to all types of holdings records.
Occurrence
Mandatory. Not repeatable.
Indicators
Indicator 1: blank (not defined)
Indicator 2: blank (not defined)
Subfields
$a
General processing data. Not repeatable.
List of fixed length data elements:
Name of Data Element
Number of Characters Character Position
8
3
1
4
4
2
1 0-7
8-10
11
12-15
16-19
20-21
22
Date entered on file (Mandatory)
Language of cataloguing (Mandatory)
Transliteration Code
Character set (Mandatory)
Additional character set
Script of cataloguing
Direction of script of cataloguing
Notes on Field Contents
0-7
Date Entered on File (Mandatory)
Eight numeric characters in ISO standard form (ISO 8601-1988) for dates: YYYYMMDD
where YYYY represents the year, MM the month with leading 0 if necessary and DD the day
of 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 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 Appendix A of
the UNIMARC Manual - Bibliographic Format.
UNIMARC has no mechanism to denote the language of individual fields throughout the
format.
11
Transliteration Code
A one-character code indicates the transliteration system used for the 2-- Location and access
in the record.
a =
b =
c =
d =
e =
f =
y =
ISO transliteration scheme
other
multiple transliterations: ISO or other schemes.
Transliteration table established by the National Bibliographic Agency
Transliteration without any identified transliteration table
Other identified transliteration scheme(s)
no transliteration scheme used
12-15 Character Set (Mandatory)
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
02
03
04
05
06
07
08
09
10
11
50
=
=
=
=
=
=
=
=
=
=
=
ISO 646, IRV version (basic Latin set)
ISO Registration # 37 (basic Cyrillic set)
ISO 5426 (extended Latin set)
ISO DIS 5427 (extended Cyrillic set)
ISO 5428 (Greek set)
ISO 6438 (African coded character set)
ISO 10586 (Georgian set)
ISO 8957 (Hebrew set) Table 1
ISO 8957 (Hebrew set) Table 2
[Reserved]
ISO 5426-2 (Latin characters used in minor European languages and obsolete
typography)
= ISO 10646 Level 3 (Unicode)
Note that ISO 10646, being a 16-bit character set, contains all necessary characters. When
positions 12-13 contain ‘50’ this will be used for the C0, C1 and G0 sets. Positions 14-19 will
contain blanks.
Examples :
Transmission is an 8-bit code with G0 set of ISO 646 and G1 set of ISO extended Latin: 0103
Transmission in an 8-bit code made up of basic Cyrillic and extended Cyrillic: 0204
Transmission in a 7-bit code using ISO 646 only: 01##
16-19 Additional Character Set
Two two-character codes indicate up to two additional graphic character sets used in
communication of the record. The codes are the same as those listed above for character
positions 12-15. Positions 16-17 designate the G2 set and positions 18-19 designate the G3 set.
If no additional character sets are needed, the bytes contain blanks. (The UNIMARC Manual
Bibliographic Format, Appendix J, describes the action required when more than four sets
must be accessed.) If no additional sets are involved, the four positions contain blanks.
20-21 Script of Cataloguing
A two-character code indicates the script used in cataloguing. The 2-- record heading appears
in this script, as do qualifiers, notes and other instructional information.
ba
ca
da
db
dc
ea
fa
ga
22
=
=
=
=
=
=
=
=
Latin
Cyrillic
Japanese ? script unspecified
Japanese ? kanji
Japanese ? kana
Chinese
Arabic
Greek
ha
ia
ja
ka
la
ma
mb
zz
=
=
=
=
=
=
=
=
Hebrew
Thai
Devanagari
Korean
Tamil
Georgian
Armenian
Other
Direction of Script of Cataloguing
A single-character code indicates the direction of the script used in cataloguing, as coded in
character positions 100/20-21:
0
1
= left to right
= right to left
Related Fields
302
NOTES PERTAINING TO CODED INFORMATION
Examples
EX 1
100 YYYYMMDDpory0103####ba0
The language is Portuguese. No transliteration has been used. The character set is ISO 646
(basic Latin set) and ISO 5426, extended Latin. The script is Latin, the direction of the script is
from left to right.
== Див. також ==
* [[UNIMARC для записів про зберігання]]