ASTM C20-1987 标准详情
- 标准号：ASTM C20-1987
- 中文标题：沸水标准试验方法显气孔率，吸水率，表观比重和体积密度烧耐火砖和形状
- 英文标题：standard test methods for apparent porosity,water absorption,apparent specific gravity,and bulk density of burned refractory brick and shapes by boiling water
- 标准类别：美国材料与试验协会ASTM
- 发布日期：
