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ASTM E1546 ��评估标准的开�用标准指�
日期:2012-02-08 09:46
re flexibly or less expensively by new technologies or designs that would not be acceptable under existing codes, standards, or regulations but could be shown to achieve the goals. Because existing codes, standards, and regulations typically do not state their goals in measureable form, suitable for engineering analysis, suitable goals that express the intent of the code, standard, or regulation must be developed by those responsible for safety. Those individuals have not controlled the specific

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