物理安全检测
ASTM D3420摆锤薄膜冲击试验
ASTM D3420摆锤薄膜冲击试验—标准名称
ASTM D3420 Standard Test Method for Pendulum Impact Resistance of Plastic Film
ASTM D3420摆锤薄膜冲击试验
ASTM D3420摆锤薄膜冲击试验—适用范围
Scope：
This test method covers the determination of resistance of film to impact-puncture penetration. Knowledge of how the impact energy is absorbed by the specimen while it is deforming under the impact loading, and the behavior of the specimen after yielding, is not provided by this test. No provision is made for nonambient temperatures in this test method
ASTM D3420摆锤薄膜冲击试验—引用文件
ASTM D618 Practice for Conditioning Plastics for Testing
ASTM D883 Terminology Relating to Plastics
ASTM D1709 Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
ASTM D1922 Test Method for Propagation Tear Resistance of Plastic Film and Thin Sheeting by Pendulum Method
ASTM D4272 Test Method for Total Energy Impact of Plastic Films By Dart Drop
ASTM D6988 Guide for Determination of Thickness of Plastic Film Test Specimens
ASTM E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods
E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
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