作者:标准资料网 时间:2024-05-12 00:01:26   浏览:9513   来源:标准资料网

【英文标准名称】:Plasticpipingsystemsforwatersupply-Polyethylene(PE)-Fittings
【原文标准名称】:供水用塑料管道系统.聚乙烯.配件
【标准号】:BSEN12201-3-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-12-05
【实施或试行日期】:2003-12-05
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:饮用水;管;管系统;测定;规范(验收);公差(测量);定义;输水管道;塑料;制冷的;聚乙烯;聚乙烯;配件;特性;塑料管;管联接器;建筑物;水常规(实验);焊接接头;水;给水;饮用水供给;管道;饮用水管线
【英文主题词】:Buildings;Cold;Definition;Definitions;Determinations;Drinkingwaterlines;Drinkingwatersupply;Fittings;PE;Pipecouplings;Pipelines;Pipes;Pipingsystem;Plasticpipes;Plastics;Polyethylene;Potablewater;Properties;Specification(approval);Tolerances(measurement);Water;Waterpipelines;Waterpractice;Watersupply;Weldedjoints
【摘要】:ThisPartofthisEuropeanStandardspecifiesthecharacteristicsoffittingsmadefrompolyethylene(PE)intendedfortheconveyanceofwaterforhumanconsumption,includingrawwaterpriortotreatment.Italsospecifiesthetestparametersforthetestmethodsreferredtointhisstandard.InconjunctionwithotherPartsofthisEuropeanStandard(seeForeword)itisapplicabletoPEfittings,theirjointsandtojointswithcomponentsofPEandothermaterialsintendedtobeusedunderthefollowingconditions:a)amaximumoperatingpressure,MOP,upto25bar;b)anoperatingtemperatureof20℃asareferencetemperature.NOTE1Forapplicationsoperatingatconstanttemperaturegreaterthan20℃andupto40℃,seeannexAofEN12201-1:2003.ThisEuropeanStandardcoversarangeofmaximumoperatingpressuresandgivesrequirementsconcerningcoloursandadditives.NOTE2Itistheresponsibilityofthepurchaserorspecifiertomaketheappropriateselectionsfromtheseaspects,takingintoaccounttheirparticularrequirementsandanyrelevantnationalguidanceorregulationsandinstallationpracticesorcodes.Thesefittingscanbeofthefollowingtypes:梖usionfittings;—buttfusionfittings;—socketfusionfittings(seeannexA);—electrofusionfittings;梞echanicalfittings;—compressionfittings;—flangedfittings.note:2)1bar=10N/m
【中国标准分类号】:P41
【国际标准分类号】:23_040_45;91_140_60
【页数】:32P;A4
【正文语种】:英语