# ISO/TS 27469:2010 — Withdrawn and superseded ISO standards For ISO/TS 27469:2010, item title is Petroleum, petrochemical and natural gas industries - Method of test for fire dampers; status code is 9599; successor is ISO/NP TS 27469; withdrawn / published date is 2010-01-22, recorded from its source on 2026-08-05. - **Identifier:** ISO/TS 27469:2010 _(verified: appears in the quote below)_ - **Item title:** Petroleum, petrochemical and natural gas industries - Method of test for fire dampers _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/NP TS 27469 - **Withdrawn / published date:** 2010-01-22 _(verified: appears in the quote below)_ ## What the source says > 44174,TS,,ISO/TS 27469:2010,"Petroleum, petrochemical and natural gas industries - Method of test for fire dampers","Industries du pétrole, de la pétrochimie et du gaz naturel — Méthode d'essai des clapets coupe-feu",2010-01-22,1,['75.180.10'],ISO/TC 67/SC 6,9599,,[75287],['en'],17,"

ISO/TS 27469:2010 specifies a method for determining the following:

  1. ability of fire dampers installed in ventilation systems to prevent the spread of fire and heat through designated fire divisions; typical ratings are given in ISO 13702:1999, Table C.5.
  2. fire damper operational reliability in the petroleum, petrochemical and natural gas industries, particularly offshore installations;