ASTM D6305 火焰阻滞剂处理的胶合板屋顶盖板计算弯曲强度设计调节因素的标准操作规程
日期:2012-02-08 10:01
ficantly different designs and therefore this practice may not apply to such designs.
1.4 Information and a brief discussion supporting the provisions of this practice are in the Commentary in the appendix. A large, more detailed, separate Commentary is also available from ASTM.
1.5 The methodology in this practice is not meant to account for all reported instances of fire-retardant plywood undergoing premature heat degradation.
1.6 The values stated in inch-pound units are to be regarded as st
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