ASTM C443-2012 标准详情
- 标准号:ASTM C443-2012
- 中文标题:橡胶垫圈连接的混凝土管和人孔接头的标准规格
- 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:2012-09-01
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
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