COMARC/B | April | 2012 |
This field contains a code for the ISSN Centre responsible for assigning the ISSN and key titles.
FIELD/SUBFIELD | REPEATABILITY | ||
802 | ISSN centre | nr | |
a | ISSN centre code | nr |
Each centre has been assigned a code by the ISSN International Centre. One or two alphanumeric characters code is entered with leading underline. Codes are listed in the ISSN Manual (see example 1).
This field is designed for ISSN centres. The codes are obtained from the records, which have been downloaded from the ISSN Register. Therefore, they are usually not entered while creating records for serials. Codes can be entered in the records which are originally created by ISSN centres.