标准摘要
[中文适用范围]： 一种通过测量玻璃纤维在规定的单轴应力下的伸长率来确定玻璃动态粘度的方法。 此外，还可以检查粘度-温度关系以及粘度对热历史的依赖性。 规定了理论基础关系和包括测量方法的设备。 [外文原描述]： A method of determining the dynamic viscosity of glass by measuring the elongation a glass fibre under a defined uniaxial stress. In addition the viscosity-temperature relationship and the dependence of the viscosity on the thermal history can be checked. The theoretical basis relation and the apparatus including the method of measuring are specified.
英文名称Glass — Viscosity and viscometric fixed points — Part 3: Determination of viscosity by fibre elongation viscometer