EN 13230-1-2002 标准详情
- 标准号:EN 13230-1-2002
- 中文标题:铁路设施.轨道.混凝土枕木和支撑架.第1部分:一般要求
- 英文标题:railway applications track concrete sleepers and bearers part 1: general requirements
- 标准类别:欧盟标准EN
- 发布日期:2002-12-01
Specifies technical criteria and control procedures which have to be satisfied by the constituent materials and the finished concrete sleepers and bearers, i.e.- precast concrete sleepers, bearers for switches and crossings, and special elements for
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