ygs67 发表于 2017-12-22 21:41:08

ASTM D7857-16

ASTM D7857-16 Standard Test Method for Evaluating the Flexural Properties and Internal Bond Strength of Fire-Retarded Mat-Formed Wood Structural Composite Panels Exposed to Elevated Temperatures

admin 发表于 2017-12-27 16:27:24

谢谢您的分享，金币已奖励!
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查看完整版本: ASTM D7857-16