DIN 53457 (1987-10)被替代
Testing Of Plastics; Determination Of The Elastic Modulus By Tensile, Compression And Bend Testing
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN 53457 (1987-10)
发布时间：1987/10/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：7
标准简介
Specifies methods for determining the elastic modulus by tensile, compression and bend testing. The standard also applies tot those plastics which, even at elongations between 0% and 0,25% do not display a linear relationship between stress and strain at normal test temperatures (see subclause 8.1).
