ASTM C393通过梁弯曲测定夹层结构核心抗剪性能的试验
operties and Equilibrium Conditioning of Polymer Matrix Composite Materials
ASTM D7249/D7249M Test Method for Facing Properties of Sandwich Constructions by Long Beam Flexure
ASTM D7250/D7250M Practice for Determining Sandwich Beam Flexural and Shear Stiffness
ASTM E4 Practices for Force Verification of Testing Machines
ASTM E6 Terminology Relating to Methods of Mechanical Testing
ASTM E122 Practice for Calculating Sample Size to Estimate, With Specified Precision, the Average for a Characterist
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11/02 02:29