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ISO 974塑料 冲击脆化温度的测定
perature than are observed for unnotched specimens of the same plastic material. The method utilizes a statistical technique to quantify the brittleness failure temperature. Provisions are made for the testing of sufficient specimens to permit the calculation of the brittleness temperature on a statistical basis. Statistical techniques have been developed to quantify the brittleness temperature as is defined in 3.1.
ISO 974塑料 冲击脆化温度的测定引用文件
IS0 175 Plastics - Methods of test for th

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