--- type: lookup id: iso-8601-1988 asset: superseded-standards-mappings title: "ISO 8601:1988 — Superseded and deprecated identifier mappings" sources: - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv source_quote: "15903,IS,,ISO 8601:1988,Data elements and interchange formats — Information interchange — Representation of dates and times,Éléments de données et formats d'échange — Échange d'information — Représentation de la date et de l'heure,1988-06-16,1,['01.140.30'],ISO/TC 154,9599,\"[6781,6782,7679,9722,8554]\",[26780],\"['en','fr']\",14," generated: true verified: false harvested: 2026-08-04 stale_after: 2027-01-31 identifier: "ISO 8601:1988" item_title: "Data elements and interchange formats — Information interchange — Representation of dates and times" status: "9599" successor: "ISO 8601:2000" shutdown_date: "1988-06-16" unverified_fields: successor --- **Identifier:** ISO 8601:1988 **Item title:** Data elements and interchange formats — Information interchange — Representation of dates and times **Status:** 9599 **Successor:** ISO 8601:2000 **Shutdown date:** 1988-06-16 > 15903,IS,,ISO 8601:1988,Data elements and interchange formats — Information interchange — Representation of dates and times,Éléments de données et formats d'échange — Échange d'information — Représentation de la date et de l'heure,1988-06-16,1,['01.140.30'],ISO/TC 154,9599,"[6781,6782,7679,9722,8554]",[26780],"['en','fr']",14, Source: