ASTM D1822对断裂塑料及电绝缘材料的拉伸冲击能量的标准测试方法

ASTM D1822 Standard Test Method for Tensile-Impact Energy to Break Plastics and Electrical Insulating Materials
ASTM D1822对断裂塑料及电绝缘材料的拉伸冲击能量的标准测试方法

1. Scope
1.1 This test method covers the determination of the energy required to rupture standard tension-impact specimens of plastic or electrical insulating materials. Materials that can be tested by this test method are those too flexible or too thin to be tested in accordance with Test Methods D 256, as well as more rigid materials.
1.2 The values stated in SI units are to be regarded as standard. The values given in brackets are for information only.
Note 1—This test method is not equivalent to ISO 8256, and results cannot be directly compared between the two methods.
This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents (purchase separately)
ASTM Standards
ASTM D256 Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
ASTM D618 Practice for Conditioning Plastics for Testing
ASTM D638 Test Method for Tensile Properties of Plastics
ASTM D883 Terminology Relating to Plastics
ASTM D1822 Test Method for Tensile-Impact Energy to Break Plastics and Electrical Insulating Materials
ASTM D1898 Practice for Sampling of Plastics
ASTM D4000 Classification System for Specifying Plastic Materials
ASTM D4066 Classification System for Nylon Injection and Extrusion Materials (PA)
ASTM E23 Test Methods for Notched Bar Impact Testing of Metallic Materials
Index Terms

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 来源：防火网  发布时间：12/16/2013  点击次数：1753