ISO 8841:1991 密实、成型耐火材料.透气性的测定

标准编号：ISO 8841:1991

中文名称：密实、成型耐火材料.透气性的测定

英文名称：Dense, shaped refractory products — Determination of permeability to gases

发布日期：1991-09

标准范围

规定的方法考虑了气体的动态粘度，因此所得结果可能无法与早期方法所得结果直接比较。描述了原理、仪器、试样和程序、结果表达和试验报告的内容。

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.

标准预览图