SAE AS7110/2 Nadcap Requirements for Flash Welding
时间:2024-05-19 04:04:58 来源: 标准资料网 作者：标准资料网 阅读：9922
Product Code:SAE AS7110/2
Title:Nadcap Requirements for Flash Welding
Issuing Committee:Nadcap Management Council
Scope:This Aerospace Standard (AS) is to be used to supplement AS7110. In addition to the requirements contained in AS7110, the requirements contained herein shall apply to suppliers seeking Nadcap accreditation for Flash Welding.
【英文标准名称】:SpecificationforStyrene-ButadieneSheeting(08.03)
【原文标准名称】:苯乙烯-丁二烯薄板规范
【标准号】:ANSI/ASTMD4225-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:苯乙烯;塑料
【英文主题词】:plastics;styrene
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:83_140_10
【页数】:
【正文语种】:英语
【英文标准名称】:StandardPracticeforMakingSolvent-CementedJointswithPoly(VinylChloride)(PVC)PipeandFittings
【原文标准名称】:聚氯乙烯管和配件的液状粘固剂接头的制作的标准实施规程
【标准号】:ASTMD2855-1996(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:F17.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:fittings;bellends;PVC;pipe;solvent-cemented;joints
【摘要】:Thetechniquesdescribedhereincanbeusedtoproducestrongpressure-tightjointsbetweenPVCpipeandfittings,eitherinshopoperationsorinthefield.However,skillandknowledgeonthepartoftheoperatorarerequiredtoobtainagoodqualityjoint.Thisskillandknowledgecanbeobtainedbymakingjointsundertheguidanceofskilledoperatorsandtestingthemuntilgoodqualityjointsareobtained.1.1Thispracticedescribesaprocedureformakingjointswithpoly(vinylchloride)plastic(PVC)pipes,bothplainendsandfittings,andbellends,bymeansofsolventcements.TheseproceduresaregeneralonesforPVCpiping.Innon-pressureapplications,simplifiedproceduresmaybeused.Manufacturersshouldsupplyspecificinstructionsfortheirparticularproducts,ifandwhenitseemsnecessary.1.2ThetechniquescoveredareapplicableonlytoPVCpipe,bothplainandbell-end,andfittingsofthesameclassesasdescribedinSpecificationD1784.1.3Pipeandfittingsaremanufacturedwithincertaintolerancestoprovideforthesmallvariationsintheextrusion,belling,andmoldingprocessesandarenottoexactsize.ApartiallistofstandardsforPVCpipe,fittings,andcementssuitableforuseinmakingsolvent-cementedjointsisgiveninAppendixX1.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thetextofthispracticereferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthepractice.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G33
【国际标准分类号】:83_180
【页数】:8P.;A4
【正文语种】:英语