# ISO/IEC 8824-1:2002/Amd 1:2004 — Withdrawn and superseded ISO standards For ISO/IEC 8824-1:2002/Amd 1:2004, item title is Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Amendment 1: Support for EXTENDED-XER; status code is 9599; successor is ISO/IEC 8824-1:2008; withdrawn / published date is 2004-09-27, recorded from its source on 2026-08-05. - **Identifier:** ISO/IEC 8824-1:2002/Amd 1:2004 _(verified: appears in the quote below)_ - **Item title:** Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Amendment 1: Support for EXTENDED-XER _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/IEC 8824-1:2008 - **Withdrawn / published date:** 2004-09-27 _(verified: appears in the quote below)_ ## What the source says > 40231,IS,Amd,ISO/IEC 8824-1:2002/Amd 1:2004,Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic notation — Part 1: — Amendment 1: Support for EXTENDED-XER,Technologies de l'information — Notation de syntaxe abstraite numéro un (ASN.1): Spécification de la notation de base — Partie 1: — Amendement 1: Prise en charge des règles de codage XML étendues (EXTENDED-XER),2004-09-27,3,['35.100.60'],ISO/IEC JTC 1/SC 6,9599,,[54012],"['en','fr']",21, ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).