NBN EN 12843-2004 标准详情
- 标准号:NBN EN 12843-2004
- 中文标题:
- 英文标题:Precast Concrete Products - Masts And Poles
- 标准类别:比利时标准NBN
- 发布日期:
Describes requirements for precast concrete poles (also commonly called masts) (either all of a piece or composed of elements), reinforced and/or prestressed as structural elements; they may be hollow or solid and may receive or include additional co
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