ISO 7884-3-1987 玻璃 粘度和粘度固定点 第3部分:用纤维伸长粘度计测定粘度

标准号：ISO 7884-3-1987
中文标准名称：玻璃 粘度和粘度固定点 第3部分:用纤维伸长粘度计测定粘度
英文标准名称：Glass; Viscosity and viscometric fixed points; Part 3 : Determination of viscosity by fibre elongation viscometer
标准类型：Q30
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q30
国际标准分类号：81.040.10
适用范围：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.