Petroleum and related products. Determination of wick flame persistence of fire-resistant fluids Ingestion-build-81500 Requirement for rosin acids content

Requirement for rosin acids content has been deleted

Structural finger jointed solid timber is used in construction or building projects

Manufacturers of bituminous products

application for

BS EN 61221:2004 supersedes EN 61221:1995

Petroleum and related products. Determination of wick flame persistence of fire-resistant fluids Ingestion-build-81500 Requirement for rosin acids contentWhat is ISO 14935 Determination of wick flame persistence of fire resistant fluids about? ISO 14935 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 the fire resistant fluid. ISO 14935 specifies one of four basic tests for determining flammability. NOTE 1: This test does not determine the behaviour of a spray of fire resistant fluid. NOTE 2: ISO 14935 does not apply