ISO/TS 20885:2003Withdrawn

Gaseous media fire-extinguishing systems — Area coverage fire test procedure — Engineered and pre-engineered extinguishing units

Systèmes d'extinction d'incendie utilisant des agents gazeux — Mode opératoire de couverture de la zone enflammée — Unités extinctrices centralisées et modulaires

Abstract / scope

ISO/TS 20885:2003 specifies a test method for determination of the extinguishing concentrations and system performance of engineered or pre-engineered extinguishing system units designed to mix and distribute the extinguishant, and to totally flood the enclosure.

It is designed to allow individual installers to use their system and to carry out all of the extinguishing tests themselves.

Life cycle

Replaced by

ISO 14520-1:2006WithdrawnGaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirementsInternational Standard · Published 15 Feb 2006 · ISO/TC 21/SC 8 ISO 14520-1:2015WithdrawnGaseous fire-extinguishing systems — Physical properties and system design — Part 1: General requirementsInternational Standard · Published 8 Dec 2015 · ISO/TC 21/SC 8