ASTM C637-1998a(2003) 标准详情
- 标准号:ASTM C637-1998a(2003)
- 中文标题:防辐射混凝土用集料的标准规范
- 英文标题:Standard Specification for Aggregates for Radiation-Shielding Concrete
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1998
1.1 This specification covers special aggregates for use in radiation-shielding concretes in which composition or high specific gravity, or both, are of prime consideration. 1.2 The values stated in SI units are to be regarded as the standard. The
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