022 International Standard Serial Number (R) (Variable Data Field)
Field 022 contains the valid International Standard Serial Number (ISSN) and any canceled ISSNs copied from field 022 of a MARC bibliographic record for a serial. The inclusion of this field in the established heading record for a series which identifies an occasionally-analyzed issue of a serial provides a machine link within a system between the authority record for the series and a bibliographic record in which the heading is used as a series added entry. The subfields for this field are defined for consistency with field 022 in MARC 21 Format for Bibliographic Data.
An International Standard Book Number (ISBN) associated with a multipart item that is cataloged as a set is contained in field 020 (International Standard Book Number) .
The National level record requirement for this field is Mandatory if applicable.
Field 022 is repeatable .
Guidelines for applying content designators:
For indicator and subfield code definitions and examples, National level (NLR) record requirements , and designator repeatability , see table below:
| Position | Description |
NLR |
Repeatability |
| Field 022 | International Standard Serial Number |
A |
R |
| Indicator: | |||
| First | Undefined; contains a blank |
M |
|
| Second | Undefined; contains a blank |
M |
|
| Subfield code: | |||
| $a | International Standard Serial Number |
A |
NR |
| $y | Incorrect ISSN |
A |
R |
| $z | Canceled ISSN |
A |
R |
| $6 | Linkage |
A |
NR |
| $8 | Field link and sequence number |
O |
R |
022 International Standard Serial Number
Related MARC fields or documents:
020 International Standard Book Number
880 Alternate Graphic Representation
International Standard Serial Numbering (ISSN) (ISO 3297)
MARC 21 Format for Bibliographic Data:
022 International Standard Serial Number
See also:
