# ISO/IEC 8825-6:2015 — Withdrawn and superseded ISO standards For ISO/IEC 8825-6:2015, item title is Information technology — ASN.1 encoding rules: Registration and application of PER encoding instructions — Part 6:; status code is 9599; successor is ISO/IEC 8825-6:2021; withdrawn / published date is 2015-11-12, recorded from its source on 2026-08-05. - **Identifier:** ISO/IEC 8825-6:2015 _(verified: appears in the quote below)_ - **Item title:** Information technology — ASN.1 encoding rules: Registration and application of PER encoding instructions — Part 6: _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/IEC 8825-6:2021 - **Withdrawn / published date:** 2015-11-12 _(verified: appears in the quote below)_ ## What the source says > 69980,IS,,ISO/IEC 8825-6:2015,Information technology — ASN.1 encoding rules: Registration and application of PER encoding instructions — Part 6:,Technologies de l'information — Règles de codage ASN.1: Enregistrement et application des instructions de codage PER — Partie 6:,2015-11-12,3,['35.100.60'],ISO/IEC JTC 1/SC 6,9599,[54006],[81425],['en'],17,

ISO/IEC 8825-6:2015:

a) specifies the information needed and the format to be used for specifying PER encoding instructions;

b) specifies the mechanisms for approving new PER encoding instructions from time to time and the operation of the Registration Authority for PER encoding instructions;

c) specifies the means of ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).