ASTM C443-2005a 标准详情
- 标准号:ASTM C443-2005a
- 中文标题:使用橡胶垫圈的混凝土管和人孔用接头的标准规范
- 英文标题:Standard Specification for Joints for Concrete Pipe and Manholes, Using Rubber Gaskets
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2005
1.1 This specification covers flexible watertight joints for concrete pipe and precast manhole sections, using rubber gaskets for sealing the joints, where infiltration or exfiltration is a factor in the design. The specification covers the design of
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