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ASTM D256测定塑料抗摆冲击性能的标准试验方法
ASTM D256测定塑料抗摆冲击性能的标准试验方法—标准名称

ASTM D256 Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
ASTM D256测定塑料抗摆冲击性能的标准试验方法

ASTM D256测定塑料抗摆冲击性能的标准试验方法—适用范围

Scope:
These test methods cover the determination of the resistance of plastics to “standardized” pendulum-type hammers, mounted in “standardized” machines, in breaking standard specimens with one pendulum swing. The standard tests for these test methods require specimens made with a milled notch. In Test Methods A,C, and D , the notch produces a stress concentration that increases the probability of a brittle, rather than a ductile, fracture. In Test Method E, the impact resistance is obtained by reversing the notched specimen 180° in the clamping vise. The results of all test methods are reported in terms of energy absorbed per unit of specimen width or per unit of cross-sectional area under the notch

ASTM D256测定塑料抗摆冲击性能的标准试验方法—相关标准

ASTM D256测定塑料抗摆冲击性能的标准试验方法/Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics

ASTM D229电绝缘用硬质薄板及板材的标准试验方法/Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation

ASTM D1784刚性聚氯乙烯化合物规范/ Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds

ASTM D4812塑料无缺口悬臂梁冲击强度的试验方法/Test Method for Unnotched Cantilever Beam Impact Strength of Plastics

ISO 180塑料 冲击强度的测定/Plastics — Determination of I zod impact strength

GB/T 1843  塑料 悬臂梁冲击强度的测定/Plastics—Determination of izod impact strength

JIS K7110塑料.悬臂梁式冲击强度的测定/Plastics -- Determination of Izod impact strength
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