Alcance
This document specifies accelerated moisture absorption properties and supersaturated conditioning by moisture for fibre-reinforced plastics) using sealed pressure vessel at higher temperature than 100 �C with saturated water vapour at used heating temperature.The purpose of this moisture absorbing procedure is to screen test specimens with moisture by mechanical or thermal properties.This document applies to carbon-fibre materials and their products with either thermoset or thermoplastic matrices, with a Tg greater than 150 �C. This document can also apply to materials reinforced with other fibres (e.g. glass-fibres) with a Tg greater than 150 �C.