NATO AFAP-2 PDF

This Allied Publication defines a method for determination of smoke indices for a material, under three sets of specified laboratory conditions. The procedure is based on ISO 5659-2:1998 and as such describes an experimental method for measuring smoke production from specimens of the material, using a single chamber test. This is supplemented to include detailed requirements for specimen preparation for particular types of material, additional details for test and calibration procedures to enhance repeatability and reproducibility and requirements for data presentation including a formula for the calculation of a Smoke Index.