Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service

superseded recommendation/international standard from the International Telecommunication Union
CreativeWork itu_t_recommendation_version Q26985349
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Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service

Summary

Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service is an ITU-T recommendation version[1].

Key Facts

  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's instance of is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — instance of (P31): ITU-T recommendation version[2].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's publisher is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — publisher (P123): ITU Telecommunication Standardization Sector[3].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's edition number is recorded as 11/1988[4].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's language of work or name is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — language of work or name (P407): English[5].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's publication date is recorded as +1988-11-25T00:00:00Z[6].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's official website is recorded as https://www.itu.int/rec/T-REC-F.220-198811-S/en[7].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's work available at URL is recorded as https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-F.220-198811-S!!PDF-E&type=items[8].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's number of pages is recorded as {'unit': '1', 'amount': '+10'}[9].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's standards body is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — standards body (P1462): International Telecommunication Union[10].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's title is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service[11].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's cites work is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — cites work (P2860): Recommendation F.200 (11/1988): Teletex service[12].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's cites work is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — cites work (P2860): Recommendation T.502 (11/1988): Document application profile PM1 for the interchange of processable form documents[13].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's cites work is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — cites work (P2860): Recommendation T.522 (11/1988): Communication application profile BT1 for document bulk transfer[14].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's cites work is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — cites work (P2860): Recommendation T.562 (11/1988): Terminal characteristics for teletex processable mode PM.1[15].
  • Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's ITU-T Recommendation is recorded as F.220 (11/1988)[16].

Body

Authorship and Creation

Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's publisher is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — publisher (P123): ITU Telecommunication Standardization Sector[3].

Publication

Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service's publication date is recorded as +1988-11-25T00:00:00Z[6]. Its language of work or name is recorded as Service requirements unique to the processable mode number one (PM1) used within the teletex service — language of work or name (P407): English[5].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service. Retrieved May 3, 2026, from https://4ort.xyz/entity/recommendation-f-220-11-1988-service-requirements-unique-to-the-processable-mode-number-one-pm1-used-within-the-teletex-service
MLA “Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/recommendation-f-220-11-1988-service-requirements-unique-to-the-processable-mode-number-one-pm1-used-within-the-teletex-service.
BibTeX @misc{4ortxyz_recommendation-f-220-11-1988-service-requirements-unique-to-the-processable-mode-number-one-pm1-used-within-the-teletex-service_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service}}, year = {2026}, url = {https://4ort.xyz/entity/recommendation-f-220-11-1988-service-requirements-unique-to-the-processable-mode-number-one-pm1-used-within-the-teletex-service}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Recommendation F.220 (11/1988): Service requirements unique to the processable mode number one (PM1) used within the teletex service — https://4ort.xyz/entity/recommendation-f-220-11-1988-service-requirements-unique-to-the-processable-mode-number-one-pm1-used-within-the-teletex-service (retrieved 2026-05-03)

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