# ISO 7240-17:2009 — Withdrawn and superseded ISO standards For ISO 7240-17:2009, item title is Fire detection and fire alarm systems — Part 17: Short-circuit isolators; status code is 9599; successor is ISO 7240-17:2020; withdrawn / published date is 2009-07-30, recorded from its source on 2026-08-05. - **Identifier:** ISO 7240-17:2009 _(verified: appears in the quote below)_ - **Item title:** Fire detection and fire alarm systems — Part 17: Short-circuit isolators _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7240-17:2020 - **Withdrawn / published date:** 2009-07-30 _(verified: appears in the quote below)_ ## What the source says > 51209,IS,,ISO 7240-17:2009,Fire detection and fire alarm systems — Part 17: Short-circuit isolators,Systèmes de détection d'incendie et d'alarme — Partie 17: Isolateurs de court-circuit,2009-07-30,1,['13.220.20'],ISO/TC 21/SC 3,9599,,[69463],['en'],27,"

ISO 7240-17:2009 specifies requirements, test methods and performance criteria for short-circuit isolators, for use in fire detection and alarm systems for buildings.

Means of isolation or protection incorporated within control and indicating equipment in ISO 7240-1:2005, Figure 1, item B, are not covered by ISO 7240-17:2009.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).