# ISO/IEC 8825-4:2015/Cor 1:2018 — Withdrawn and superseded ISO standards For ISO/IEC 8825-4:2015/Cor 1:2018, item title is Information technology — ASN.1 encoding rules: XML Encoding Rules (XER) — Part 4: — Technical Corrigendum 1; status code is 9599; successor is ISO/IEC 8825-4:2021; withdrawn / published date is 2018-05-18, recorded from its source on 2026-08-05. - **Identifier:** ISO/IEC 8825-4:2015/Cor 1:2018 _(verified: appears in the quote below)_ - **Item title:** Information technology — ASN.1 encoding rules: XML Encoding Rules (XER) — Part 4: — Technical Corrigendum 1 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/IEC 8825-4:2021 - **Withdrawn / published date:** 2018-05-18 _(verified: appears in the quote below)_ ## What the source says > 73971,IS,Cor,ISO/IEC 8825-4:2015/Cor 1:2018,Information technology — ASN.1 encoding rules: XML Encoding Rules (XER) — Part 4: — Technical Corrigendum 1,Technologies de l'information — Règles de codage ASN.1: Règles de codage XML (XER) — Partie 4: — Rectificatif technique 1,2018-05-18,3,['35.100.60'],ISO/IEC JTC 1/SC 6,9599,,[81423],['en'],2, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).