哪位仁兄有下述三个标准， ASTM C 1543 (ASTM International, 2003b).Standard Test Method for Determining the Penetration of Chloride Ion into Concrete by Ponding
ASTM C 1556 (ASTM International, 2003c).Standard Test Method for Determining the Apparent Chloride Diffusion Coefficient of Cementitious Mixtures by Bulk Diffusion
ASTM C 1585 (ASTM International, 2004b).Standard Test Method for Measurement of Rate of Absorption of Water by Hydraulic-Cement Concretes
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