NBN ISO 3008-1:2025

This document, used in conjunction with ISO 834-1, specifies a method for determining the fire resistance of door and shutter assemblies designed primarily for installation within openings incorporated in vertical separating elements, such as:

—     hinged and pivoted doors,

—     horizontally sliding and vertically sliding doors, including articulated sliding doors and sectional doors,

—     steel single-skin folding shutters (un-insulated),

—     other sliding, folding doors,

—     tilting doors,

—     rolling shutter doors,

—     removable panels in walls,

—     self-closing openable windows.

Requirements are included for mechanical pre-conditioning, e.g. “cycling” of door and shutter assemblies prior to the conduct of the fire-resistance test.

This document does not cover:

—     Lift landing doors which are tested in accordance with ISO 3008-2.