ASTM C332隔热混凝土用轻质集料标准规范
日期:2012-02-13 17:35
te not exposed to the weather, in which the prime consideration is the thermal insulating property of the resulting concrete.
1.2 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.3 With regard to sieve size and the size of aggregate as determined by the use of testing sieves, the values in inch-pound units are shown for the conve
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