BS 5911-3-1982 标准详情
- 标准号:BS 5911-3-1982
- 中文标题:预制混凝土管、配件和附属产品 第3部分:未加筋和加筋混凝土人孔及渗水坑规范
- 英文标题:precast concrete pipes, fittings and ancillary products. specification for pipes and fitting with ogee joints
- 标准类别:英国标准
- 发布日期:
Ogee jointed precast concrete units in two categories- 'land drainage' units (DN 150 to DN 1800) or land drainage and the construction of culverts and 'sewerage' units (DN 150 to DN 1800) for headings and culverts where extra strength is required
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