# ISO/IEC 18014-2:2002 — Withdrawn and superseded ISO standards For ISO/IEC 18014-2:2002, item title is Information technology — Security techniques — Time-stamping services — Part 2: Mechanisms producing independent tokens; status code is 9599; successor is ISO/IEC 18014-2:2009; withdrawn / published date is 2002-12-10, recorded from its source on 2026-08-05. - **Identifier:** ISO/IEC 18014-2:2002 _(verified: appears in the quote below)_ - **Item title:** Information technology — Security techniques — Time-stamping services — Part 2: Mechanisms producing independent tokens _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/IEC 18014-2:2009 - **Withdrawn / published date:** 2002-12-10 _(verified: appears in the quote below)_ ## What the source says > 34387,IS,,ISO/IEC 18014-2:2002,Information technology — Security techniques — Time-stamping services — Part 2: Mechanisms producing independent tokens,Technologies de l'information — Techniques de sécurité — Services d'horodatage — Partie 2: Mécanismes produisant des jetons indépendants,2002-12-10,1,['35.030'],ISO/IEC JTC 1/SC 27,9599,,[50482],['en'],28,"
ISO/IEC 18014-2:2002 describes time-stamping services producing independent tokens. It describes a general model for time-stamping services of this type and the basic components used to construct a time-stamping service of this type, it defines the data structures and protocols used to interact with a time-stamping service of this type, a ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).