ASTM D2858-1970(1997)E1 标准详情
- 标准号:ASTM D2858-1970(1997)E1
- 中文标题:电气级氧化镁的导热率的试验方法
- 英文标题:standard test method for thermal conductivity of electrical grade magnesium oxide withdrawn 2003
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1970
1.1 This method covers the determination of thermal conductivity of compacted, granular, electrical grade magnesium oxide (MgO) under conditions which simulate the use of this material as insulation in tubular heating units. 1.2 The values stated i
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