# ISO 22669:2013 — Withdrawn and superseded ISO standards For ISO 22669:2013, item title is Space data and information transfer systems — Space link extension (SLE) — Return-all-frames service; status code is 9599; successor is ISO 22669:2021; withdrawn / published date is 2013-05-29, recorded from its source on 2026-08-05. - **Identifier:** ISO 22669:2013 _(verified: appears in the quote below)_ - **Item title:** Space data and information transfer systems — Space link extension (SLE) — Return-all-frames service _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 22669:2021 - **Withdrawn / published date:** 2013-05-29 _(verified: appears in the quote below)_ ## What the source says > 61743,IS,,ISO 22669:2013,Space data and information transfer systems — Space link extension (SLE) — Return-all-frames service,Systèmes de transfert des données et informations spatiales — Extension de liaisons spatiales (SLE) — Service de retour par tout réseau,2013-05-29,3,['49.140'],ISO/TC 20/SC 13,9599,[43442],[74554],['en'],140,"

ISO 22669:2013 defines the space link extension (SLE) return-all-frames (RAF) service in conformance with the SLE reference model (ISO 15396:2007). The RAF service is an SLE transfer service that delivers to a mission user all telemetry frames from one space link physical channel.

ISO 22669:2013 defines the RAF service in terms of

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).