内容提示: Designation: C150/C150M − 20Standard Specif i cation forPortland Cement 1This standard is issued under the f i xed designation C150/C150M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision...
1、Designation: C595/C595M 121Standard Specification forBlended Hydraulic Cements1This standard is issued under the fixed designation C595/C595M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision. A numbe...
内容提示: Designation: C150/C150M − 17Standard Specif i cation forPortland Cement 1This standard is issued under the f i xed designation C150/C150M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision...
内容提示: Designation: C150/C150M − 18Standard Specif i cation forPortland Cement 1This standard is issued under the f i xed designation C150/C150M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision...