This list contains all updates (in PDF format) to UNIMARC/Bibliographic, 3rd ed., 2008, approved in the periods 2009-2012 (marked as 2012) and 2013-2019 (marked with the year).

1 – Introduction –  1.3 (update 2019)
2 – Organisation of the Manual (update 2018)
3Format Structure – 3.5.2; 3.10; 3.12 (update 2012) 3.13 (update 2016) 3.5.2 (update 2017) 3.10 (update 2018) (update 2019)
4 – Record Label and Data Field – General Information – 4.3 (update 2019)

Field List (update 2012) (update 2016)

Record Label (update 2012) (update 2016) (update 2017)
0xx – Identification Block (update 2012)
012 – Fingerprint Identifier (update 2012)
013 – International Standard Music Number (ISMN) (update 2012)
017 – Other identifier (new 2017)
033 – Other System Persistent Record Identifier (new 2012)

1xx – Coded Information Block (update 2012)
100 – General Processing Data (update 2012) (update 2018)
101 – Language of the Resource (update 2012) (update 2018)
105 – Coded Data Field: Textual Language Material, Monographic (update 2012)
106 – Coded Data Field: Textual Resource – Form (update 2016)
110 – Coded Data Field: Continuing Resources (update 2017)
115 – Coded Data Field: Visual Projections, Video Recordings and Motion Pictures (update 2017)
116 – Coded Data Field: Graphics (update 2017)
117 – Coded Data Field: Three-Dimensions Artefacts and Realia (update 2017)
120 – Coded Data Field: Cartographic Materials – General (update 2017)
122 – Coded Data Field: Time Period of Resource Content (update 2012)
123 – Coded Data Field: Cartographic Resources – Scale and Co-ordinates (update 2012)
127 – Coded Data Field: Duration of Sound Recordings and Notated Music (update 2012)
128 – Coded Data Field: Form of Musical Work and Key or Mode (update 2012)
130 – Coded Data Field: Microforms – Physical attributes (update 2017)
135 – Coded Data Field: Electronic Resources (update 2017) (update 2019)
145 – Coded Data Field: Medium of Performance (obsolete 2012)
146 – Coded Data Field: Medium of Performance (new 2012) (update 2017)
181 – Coded Data Field: Content Form (new 2016)
182 – Coded Data Field: Media Type (new 2016)
183 – Coded Data Field: Type of Carrier (new 2016)

2xx – Descriptive Information Block (update 2012)
200 – Title and Statement of Responsibility (update 2012) (update 2018)
203 – Content Form and Media Type (new 2016)
206 – Material Specific Area: Cartographic Resources Mathematical Data (update 2012)
210 – Publication, Distribution, etc. (update 2012) (update 2019)
214 – Production, Publication, Distribution, Manufacture Statements (new 2019)
215 – Physical Description (update 2016)
225 – Series (update 2018)
230 – Material Specific Area: Electronic Resource Characteristics (obsolete 2017) (update 2018)
231 – Digital File Characteristics (new 2017) (update 2018)
251 – Organization and Arrangement of Materials (new 2012)
283 – Carrier Type (new 2017)

3xx – Notes Block (update 2012)
317 – Provenance Note (update 2012)
325 – Reproduction Note (update 2016) (update 2017)
335 – Location of Originals/Reproductions (new 2012)
336 – Type of Electronic Resource Note (update 2017)
337 – System Requirements Note (Electronic Resources) (update 2017)
338 – Funding Information Note (new 2017)
371 – Notes on Information Service Policy (new 2012) (update 2016)

4xx – Linking Entry Block (update 2012)
461 – Set Level (update 2012)
462 – Subset Level (update 2012)
463 – Piece Level (update 2012)
464 – Piece Analytic Level (update 2012)

5xx – Related Title Block (update 2012)
500 – Preferred Access Point (update 2012)
506 – Preferred Access Point – Identification of a Work (new 2012)
507 – Preferred Access Point – Identification of an Expression (Provisional) (new 2012)
510 – Parallel Title Proper (update 2018)
511 – Half Title (update 2012)
532 – Expanded title (update 2018)
541 – Translated Title Supplied by Cataloguer (update 2018)
560 – Artificial Title (update 2012)
576 – Name / Preferred Access Point – Identification of a Work (new 2012)
577 – Name / Preferred Access Point – Identification of an Expression (Provisional) (new 2012)

6xx – Subject Analysis and Bibliographic History Block (update 2012)
604 – Name and Title Used as Subject (update 2018)
606 – Topical Name Used as Subject (update 2019)
608 – Form, Genre or Physical Characteristics Heading (update 2019)
620 – Place and Date of Publication, Performance, etc. (update 2012)
623 – Character (new 2016) (update 2018)
631 – Occupation (new 2016)
632 – Function (new 2016)

7xx – Responsibility Block (update 2012) (update 2016)
700 – Personal Name – Primary Responsibility (update 2012)
702 – Personal Name – Secondary Responsibility (update 2012)
703 – Personal Name – Provenance or Ownership (new 2012)
710 – Corporate Body Name – Primary Responsibility (update 2012)
712 – Corporate Body Name – Secondary Responsibility (update 2012)
713 – Corporate Body Name – Provenance or Ownership (new 2012)
720 – Family Name – Primary Responsibility (update 2012)
722 – Family Name – Secondary Responsibility (update 2012)
723 – Family Name – Provenance or Ownership (new 2012)

856 – Electronic Location and Access (update 2012) (update 2016)

Appendix A – Source of Language Code (update 2018)
Appendix C – Relator Codes (update 2016)
Appendix G – Subject Systems Codes (update 2016)
Appendix H – Cataloguing Rules (update 2012) (update 2016) (update 2017) (update 2018)

Cumulated Errata (new 2012)