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ASTM C271 C271M夹层芯部材料密度的标准试验方法
TM C271 C271M夹层芯部材料密度的标准试验方法引用范围
ASTM D883 Terminology Relating to Plastics
ASTM D3878 Terminology for Composite Materials
ASTM D5229/D5229M Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials
ASTM E122 Practice for Calculating Sample Size to Estimate, With Specified Precision, the Average for a Characteristic of a LotorProcess
ASTM E171 Practice for Conditioning and Testing Flexible Barrier Packaging
ASTM E177 Prac

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