ASTM F891-2010 标准详情
- 标准号:ASTM F891-2010
- 中文标题:微孔共挤压聚氯乙烯塑料管规格
- 英文标题:standard specification for coextruded poly(vinyl chloride) (pvc) plastic pipe with a cellular core
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2010-05-01
THIS PRACTICE COVERS THE PROCEDURES TO BE FOLLOWED IN THE PLANNING, SITE PREPARATION, AND INSTALLATION OF UNDERGROUND PRECAST CONCRETE UTILITY STRUCTURES. CONCRETE PIPE AND BOX CULVERTS ARE NOT COVERED UNDER THIS PRACTICE. ALSO, PRECAST CONCRETE MANH
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