ASTM C 490-2007 标准详情
- 标准号:ASTM C 490-2007
- 中文标题:硬化水泥浆、灰浆和混凝土长度变化测定用仪器使用的标准实施规程
- 英文标题:standard practice for use of apparatus for the determination of length change of hardened cement paste, mortar, and concrete
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2007-06-01
This practice is intended to provide standard requirements for apparatus common to many test methods used in connection with cement and concrete and standardized procedures for its use. The detailed requirements as to materials, mixtures, specimens
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