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ASTM F1282 聚乙烯/铝/聚乙烯(PE-AL-PE)复合材料压力管规格
ASTM F1282 聚乙烯/铝/聚乙烯(PE-AL-PE)复合材料压力管规格—标准名称
ASTM F1282 Standard Specification for Polyethylene/Aluminum/Polyethylene (PE-AL-PE) Composite Pressure Pipe
ASTM F1282 聚乙烯/铝/聚乙烯(PE-AL-PE)复合材料压力管规格
ASTM F1282 聚乙烯/铝/聚乙烯(PE-AL-PE)复合材料压力管规格—适用范围
Scope：
This specification covers a coextruded polyethylene composite pressure pipe with a welded aluminum tube reinforcement between the inner and outer layers. The inner and outer polyethylene layers are bonded to the aluminum tube by a melt adhesive. Included is a system of nomenclature for the polyethylene-aluminum-polyethylene (PE-AL-PE) pipes, the requirements and test methods for materials, the dimensions and strengths of the component tubes and finished pipe, adhesion tests, and the burst and sustained pressure performance. Also given are the requirements and methods of marking. The pipe covered by this specification is intended for use in potable water distribution systems for residential and commercial applications, water service, underground irrigation systems, and radient panel heating systems, baseboard, snow- and ice-melt systems, and gases that are compatible with composite pipe and fittings.
ASTM F1282 聚乙烯/铝/聚乙烯(PE-AL-PE)复合材料压力管规格—测试标准和要求
ASTM D2122 Dimensions and Tolerances of pipes管材的尺寸及允差
Adhesion test
Apparent tensile strength of pipe表观拉伸强度
ASTM D1599 Burst Pressure爆破压力
ASTM D1598 Sustained Pressure恒内压
ASTM D2837 Pressure design basis(PDB)
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