EN 1917-2002 标准详情
- 标准号:EN 1917-2002
- 中文标题:无钢筋和钢筋混凝土人孔和检验室
- 英文标题:concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced
- 标准类别:欧盟标准EN
- 发布日期:2002-10-23
Specifies performance requirements and describes test methods for precast concrete units for inspection chambers designed to be used for inverts not exceeding 2 meters deep and manholes, of circular, rectangular (with or without chamfered or rounded
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