I.S. EN 13146-2-2002 标准详情
- 标准号:I.S. EN 13146-2-2002
- 中文标题:
- 英文标题:Railway Applications - Track - Test Methods For Fastening Systems - Part 2: Determination Of Torsional Resistance
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Covers a laboratory test procedure to determine the moment necessary to rotate a rail, secured to a sleeper by a rail fastening assembly, through 1o in a plane parallel to the base of the sleeper. The value obtained can be used in track stability cal
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