ISO 22836:2020 纤维增强复合材料 用密封压力容器进行水分加速吸收和过饱和调节的方法
标准编号：ISO 22836:2020
中文名称：纤维增强复合材料 用密封压力容器进行水分加速吸收和过饱和调节的方法
英文名称：Fibre-reinforced composites — Method for accelerated moisture absorption and supersaturated conditioning by moisture using sealed pressure vessel
发布日期：2020-09
标准范围
本文件规定了纤维增强塑料的加速吸湿性能和水分过饱和调节），在高于100°C的温度下使用密封压力容器，在所用加热温度下使用饱和水蒸气。该吸湿程序的目的是通过机械或热性能筛选含有水分的测试样品。本文件适用于Tg大于150°C的热固性或热塑性基体的碳纤维材料及其产品。本文件也适用于用Tg大于150℃的其他纤维(例如玻璃纤维)增强的材料。
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.
标准预览图
