ISO 8841-1991 致密定型耐火制品 透气性的测定

标准号：ISO 8841-1991
中文标准名称：致密定型耐火制品 透气性的测定
英文标准名称：Dense, shaped refractory products; determination of permeability to gases
标准类型：Q45
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：Q45
国际标准分类号：81.080
适用范围：The method specified takes account of the dynamic viscosity of the gas, and therefore the results obtained may not be directly comparable with those obtained by earlier methods. Describes the principle, the apparatus, the test pieces and procedure, the expression of results, and the contents of the test report.