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轨道交通.钢轨.混凝土轨枕及轨座.双体加筋轨枕
Railway applications. Track. Concrete sleepers and bearers. Twin-block reinforced sleepers
参考页数:30P.;A4
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轨道交通.钢轨.混凝土轨枕及轨座.预应力整体轨枕
Railway applications. Track. Concrete sleepers and bearers. Prestressed monoblock sleepers
参考页数:30P.;A4
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轨道交通.钢轨.混凝土轨枕及轨座.一般要求
Railway applications. Track. Concrete sleepers and bearers. General requirements
参考页数:42P.;A4
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轨道交通.钢轨.混凝土轨枕及轨座.专用组件
Railway applications. Track. Concrete sleepers and bearers. Special elements
参考页数:12P.;A4
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轨道交通.轨道.混凝土轨枕和轨座.道岔和道口用预应力轨座
Railway applications. Track. Concrete sleepers and bearers. Prestressed bearers for switches and crossings
参考页数:26P.;A4
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轨道交通. 基础设施. 在轨铁轨上的无损试验. 超声检查和评估原则要求
Railway applications. Infrastructure. Non-destructive testing on rails in track. Requirements for ultrasonic inspection and evaluation principles
参考页数:44P.;A4
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轨道交通. 轨道. 锻造的铁路转换装置
Railway applications. Track. Forged rail transitions
参考页数:42P.;A4
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轨道交通. 轨道. 作用于空气传声的隔音屏障和相关设备. 测定声学性能的试验方法. 内在特性. 直接声场条件下隔绝空气声的原位值
Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. In situ values of airborne sound insulation under direct sound field conditions
参考页数:50P.;A4
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轨道交通. 轨道. 作用于空气传声的隔音屏障和相关设备. 测定声学性能的试验方法. 标准化的铁路噪声频谱和直接的现场应用索引单号评级
Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Normalized railway noise spectrum and single number ratings for direct field applications
参考页数:18P.;A4
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