SNV DIN EN 2155-12:1997现行
Aerospace Series - Test Methods For Transparent Materials For Aircraft Glazing - Part 12: Determination Of Linear Thermal Expansion
出版：Swiss Standards
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基本信息
标准编号： SNV DIN EN 2155-12:1997
发布时间：1997/12/1 0:00:00
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
Specifies the method to determine the reversible linear thermal expansion of plastics with exclusion of changes in length due to accidental factors such as changes in moisture content, degree of polymerization and stress release.
