ASTM D2241-2015 聚氯乙烯壓力標(biāo)定管(SDR系列)規(guī)格

tag：發(fā)布日期： 2024-06-21

　　ASTM D2241-2015

　　中文名稱：聚氯乙烯壓力標(biāo)定管(SDR系列)規(guī)格

　　英文名稱：Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)

　　原文名稱：Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)

　　范圍：This specification covers poly(vinyl chloride) (PVC) pipe made in standard thermoplastic pipe dimension ratios and pressure rated for water. Poly(vinyl chloride) plastics used to make pipe meeting the requirements of this specification are categorized in two criteria: short-term strength tests, and long-term strength tests. The products covered by this specification are intended for use with the distribution of pressurized liquids only, which are chemically compatible with the piping materials. The material shall conform to the required wall thickness, sustained pressure, burst pressure, flattening, extrusion quality, and impact resistance. It shall be subject to an accelerated regression test.

　　發(fā)布日期：2015-03-01

　　實(shí)施日期：2015-03-01

　　標(biāo)準(zhǔn)組織：美國試驗(yàn)與材料協(xié)會(huì)標(biāo)準(zhǔn)(ASTM)

　　ICS分類號(hào)：(23.040.20)塑料管

　　中國標(biāo)準(zhǔn)分類號(hào)：(G33)塑料型材

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