MARC: News and Announcements (December 20, 2000)
TECHNICAL NOTICE (December 20, 2000)
Format for Authority Data
Format Changes List
Update No. 1 (October 2000)
Network Development and MARC Standards Office
Library of Congress
This section is provided for the lists of format changes that accompany each update to the MARC 21 Format for Authority Data. It can also be found in Appendix F of the MARC 21 Authority Format.
This page documents the changes contained in the first update to the 1999 edition of the MARC 21 Format for Authority Data. Update No. 1 (October 2000) includes changes resulting from proposals which were considered by the ALA ALCTS/LITA/RASD Machine-Readable Bibliographic Information Committee (MARBI) at its meetings from 1999 through July 2000 and by the Canadian Committee on MARC (CCM) at its meetings from 1999 through July 2000.
LC Implementation Plans
Subscribers can anticipate receiving MARC records reflecting these changes in
all distribution services not earlier than March 20, 2001.
- Obsolete content designators:
- Subfield Codes
- $g Uniform Resource Name in 856 (Electronic Location and Access)
- New content designators
- Subfield codes
- $j Attribution qualifier in X00 (Personal Names)
- $u Uniform Resource Identifier in 678 (Biographica and Historical Data)
- $y Link text in 856 (Electronic Location and Access)
- Code Values
- sanb South African National Bibliography Project in
field 042 (Authentication Code)
- Changes in content designator field names:
- Field
- 052 Geographic Classification
Code
- Subfield code
- $u Uniform Resource
Location Identifier
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(12/20/00)