标准摘要
[中文适用范围]： 本文件规定了填充或未填充、片材或模制部件形式的热塑性塑料和热固性材料热机械分析的一般条件。 热机械分析包括确定恒定载荷下测试样本的变形随温度和/或时间的变化。 [外文原描述]： This document specifies the general conditions for the thermomechanical analysis of thermoplastics and thermosetting materials, filled or unfilled, in the form of sheet or moulded parts. Thermomechanical analysis consists of the determination of deformations of a test specimen under constant load as a function of temperature and/or time.
英文名称Plastics — Thermomechanical analysis (TMA) — Part 1: General principles