§ 910.3.2.2.3. Early Suppression Fast-Response (ESFR) Sprinkler System.
Latest version.
Smoke and heat vents installed in areas of buildings with early suppression fast-response (ESFR) sprinklers shall be equipped with a standard-response operating mechanism with a minimum temperature rating of 360ºF (182ºC) or 100ºF (56ºC) above the operating temperature of the sprinklers, whichever is higher.
(Ord. 2017-0003 § 157, 2017.)