ASTM F1122-2004(2010) 快速拆卸式联轴节(6in.NPS及更小)的标准规范

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【英文标准名称】:StandardSpecificationforQuickDisconnectCouplings(6in.NPSandSmaller)
【原文标准名称】:快速拆卸式联轴节(6in.NPS及更小)的标准规范
【标准号】:ASTMF1122-2004(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F25.11
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Adapters(marinecouplings);Camhandles;Hoseshankend(marineuse);Quickdisconnectcouplings;Shipbuildingsteelpipematerials--specifications
【摘要】:1.1ThisspecificationcoversthemanufacturingdatarequiredtoproduceavarietyofstylesandsizesofquickdisconnectcouplingsuptoandincludingNPS6formarineusethatensureinterchangeabilityandsafetyofoperation.1.2Ingeneral,quickdisconnectcouplingsarehoseandpipeendfittingsthatpermitquickmechanicalattachmentbymeansotherthanboltedorthreadedfittings.Themethodofattachmentisamalecouplinghalf(adapter)thatfitsintoafemalecouplinghalf(coupler)ofthesamesize.Byclosingattachedcamhandles,thecouplinghalvesseal,permittingfluidstobetransportedunderpressurethroughthequickdisconnectcoupling.1.3Thevaluesstatedinthisspecificationareininch-poundunitswithSIunitsgiveninparentheses.Thevaluesofeachsystemmaynotbeexactequivalents.Therefore,eachsystemshouldbeconsideredseparately.1.4Thefollowingsafetyhazardscaveatpertainsonlytothetestmethoddescribedinthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J19
【国际标准分类号】:23_040_60
【页数】:13P.;A4
【正文语种】:英语

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