标准摘要
[中文适用范围]： 本文件描述了测定聚合物材料的导热率和热扩散率的方法的背景。这些测量可采用不同的技术，其中一些技术比其他技术更适合材料的特定类型、状态和形式。本文档提供了这些技术的广泛概述。本文件中引用的这些技术的特定标准用于执行实际的测试方法。 [外文原描述]： This document describes the background to methods for the determination of the thermal conductivity and thermal diffusivity of polymeric materials. Different techniques are available for these measurements and some can be better suited than others for a particular type, state and form of material. This document provides a broad overview of these techniques. Standards specific to these techniques, as referenced in this document, are used to carry out the actual test method.
英文名称Plastics — Determination of thermal conductivity and thermal diffusivity — Part 1: General principles