Line 348: |
Line 348: |
| Do not use subfields: $y, $z, $6, $8. | | Do not use subfields: $y, $z, $6, $8. |
| | | |
− | <span style="color:red>Do not use subfields (implementation decision not yet made): $0, $1</span>
| + | Do not use subfields (implementation decision not yet made): $0, $1 |
| | | |
− | [2022-04-19]<!--(2022-04-19)--> | + | <span style="color:red>Continue to use obsolete subfield $l (lower-case L) for recording ISSN-L and obsolete subfield $m for recording cancelled ISSN-L, pending the future implementation of field 023 for Canadiana authority records. |
| + | </span> |
| + | |
| + | [2024-04-19]<!--(2024-04-18)--> |
| <br>[[#toc|''Return to Table of Contents'' <big>⮝</big>]] | [[PFAN_-_Name_Authority_Manual#022_International_Standard_Serial_Number |''Manual'' <big>⮞</big>]] | | <br>[[#toc|''Return to Table of Contents'' <big>⮝</big>]] | [[PFAN_-_Name_Authority_Manual#022_International_Standard_Serial_Number |''Manual'' <big>⮞</big>]] |
| + | |
| + | = 023 Cluster ISSN = |
| + | '''<span style="color:red>PFAN</span>''' |
| + | |
| + | <span style="color:red>Do not use this field (implementation decision not yet made).</span> |
| + | |
| + | [2024-04-19]<!--(2024-04-18)--> |
| + | <br>[[#toc|''Return to Table of Contents'' <big>⮝</big>]] |
| | | |
| = 024 Other Standard Identifier = | | = 024 Other Standard Identifier = |
Line 822: |
Line 833: |
| Do not use subfields: $6, $7, $8. | | Do not use subfields: $6, $7, $8. |
| | | |
− | [2024-02-20]<!--(2024-02-20)--> | + | <span style="color:red>Do not use subfield (implementation decision not yet made): $d</span> |
| + | |
| + | [2024-04-19]<!--(2024-04-18)--> |
| <br>[[#toc|''Return to Table of Contents'' <big>⮝</big>]] | [[PFAN_-_Name_Authority_Manual#376_Family_information |''Manual'' <big>⮞</big>]] | | <br>[[#toc|''Return to Table of Contents'' <big>⮝</big>]] | [[PFAN_-_Name_Authority_Manual#376_Family_information |''Manual'' <big>⮞</big>]] |
| | | |