ASTM E2273测定外保温层和装修层?EIFS)包覆的墙壁组件的排水效率的标准试验方法
日期:2012-02-08 10:52
The values stated in SI units are to be regarded as the standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.3 This standard may involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health pra
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09/03 12:03