Library of Congress >> MARC >> Bibliographic >> 3XX  >> 341

341 - Accessibility Content (R)


MARC 21 Bibliographic - concise
May 2026

Indicators

First - Application
# - No information provided
0 - Accessibility information related to primary content
1 - Accessibility information related to secondary content
Second - Presence of accessibility features/hazards
# - No information provided
1 - Accessibility features present
2 - No accessibility features present
3 - Sensory hazards present

Subfield Codes

$a - Content access mode (NR)
$b - Textual assistive features (R)
$c - Visual assistive features (R)
$d - Auditory assistive features (R)
$e - Tactile assistive features (R)
$h - Sensory hazards (R)
$0 - Authority record control number or standard number (R)
See description of this subfield in Appendix A: Control Subfields.
$1 - Real World Object URI (R)
See description of this subfield in Appendix A: Control Subfields.
$2 - Source (NR)
Code from: Accessibility Content Source Codes.
$3 - Materials specified (NR)
$6 - Linkage (NR)
See description of this subfield in Appendix A: Control Subfields.
$7 - Data provenance (R)
See description of this subfield in Appendix J: Data Provenance Subfields.
$8 - Field link and sequence number (R)
See description of this subfield in Appendix A: Control Subfields.

Examples

341 01$avisual$daudioDescription$2sapdv
341 02$avisual$2sapdv
341 03$hflashing$2sapdv
341 0#$aauditory
341 0#$amathOnVisual$bdescribedMath$2sapdv
341 0#$avisuel$dvidéodescription
341 0#$aauditory$bclosedCaptions$2sapdv
341 0#$atextual$bprintPageNumbers$bstructuralNavigation$btableOfContents$2sapdv
341 0#$aauditory$csignLanguage$2sapdv
341 0#$avisual$daudioDescription$2sapdv
341 1#$3Container labels$atextual$ebraille$2sapdv
341 1#$3Accompanying audio CD$aauditory$btranscript$2sapdv

Library of Congress >> MARC >> Bibliographic >> 3XX  >> 341
(05/27/2026)
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