ASTM D1922 用擺錘法測定塑料薄膜與薄板抗擴(kuò)展扯裂性的標(biāo)準(zhǔn)試驗(yàn)方法—標(biāo)準(zhǔn)名稱

ASTM D1922 Standard Test Method for Propagation Tear Resistance of Plastic Film and Thin Sheeting by Pendulum Method

ASTM D1922用擺錘法測定塑料薄膜與薄板抗擴(kuò)展扯裂性的標(biāo)準(zhǔn)試驗(yàn)方法

ASTM D1922 用擺錘法測定塑料薄膜與薄板抗擴(kuò)展扯裂性的標(biāo)準(zhǔn)試驗(yàn)方法—試驗(yàn)范圍

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 用擺錘法測定塑料薄膜與薄板抗擴(kuò)展扯裂性的標(biāo)準(zhǔn)試驗(yàn)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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出自：GF2022