ISO 14935:2020

This document specifies a method for the assessment of the persistence of a flame applied to the edge of a wick of non-flammable material immersed in fire-resistant fluid. This test does not determine the behaviour of a spray of fire-resistant fluid. NOTE Such test methods are specified in ISO 15029-1 and ISO 15029-2. This document specifies one of four basic tests for determining flammability. This document does not apply to certain liquids such as HFAE and HFAS liquids.