点击图片查看大图ASTM D1922 用摆锤法测定塑料薄膜与薄板抗扩展扯裂性的标准试验方法—标准名称
ASTM D1922 Standard Test Method for Propagation Tear Resistance of Plastic Film and Thin Sheeting by Pendulum Method
ASTM D1922用摆锤法测定塑料薄膜与薄板抗扩展扯裂性的标准试验方法
ASTM D1922 用摆锤法测定塑料薄膜与薄板抗扩展扯裂性的标准试验方法—试验范围
Scope：
This test method 2 covers the determination of the average force to propagate tearing through a specified length of plastic film or nonrigid sheeting after the tear has been started, using an Elmendorf-type tearing tester. Two specimens are cited, a rectangular type, and one with a constant radius testing length. The latter shall be the preferred or referee specimen.
ASTM D1922 用摆锤法测定塑料薄膜与薄板抗扩展扯裂性的标准试验方法—引用文件
ASTM D 374 Test Methods for Thickness of Solid Electrical Insulation
ASTM D 618 Practice for Conditioning Plastics for Testing
ASTM D 689 Test Method for Internal Tearing Resistance of Paper
ASTM D 1004 Test Method for Initial Tear Resistance of Plastic Film and Sheeting
ASTM D 4000 Classification System for Specifying Plastic Materials
ASTM E 691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method 7
ISO 6383-2 Plastics—Film and Sheeting—Determination of Tear Resistance—Part 2 Elmendorf Method
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