【英文标准名称】:MEDICALANDSURGICALEQUIPMENT.IMPLANTSFORSURGERY.ACRYLICRESINBONECEMENTS.
【原文标准名称】:外科植入物.聚丙烯树脂接骨粘合剂
【标准号】:NFS90-430-1979
【标准状态】:作废
【国别】:法国
【发布日期】:1979-01
【实施或试行日期】:1979-01-16
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:丙烯酸类树脂;化学成份;医疗设备;材料的物理性质;抗压强度;物理性能;包装;包装件;试样;加标签;温度;外科植入物;定义;试验;水泥
【英文主题词】:
【摘要】:
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:10P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforConcreteSanitarySewerPipebyNegative(Vacuum)orPositiveAirPressure
【原文标准名称】:使用负气压(真空)或正气压的混凝土排污管的标准试验方法
【标准号】:ASTMC1618-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C13.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:真空的;卫生;污水管;污水工程;试验;空气;正的;大气压;负的;混凝土;排水工程
【英文主题词】:
【摘要】:Thisisaqualitycontroltestperformedatthemanufacturingplanttoestablishthatthefinished,shippablepipemeetstheleakagelimitsstatedinthespecifications.1.1Thistestmethodcoversproceduresfortestingofprecastconcretepipesections,priortodelivery,wheremaximumfieldleakageratesarespecified.1.2Testsdescribedinthisstandardareintendedtobeusedatthepointofmanufactureoftheconcretepipeandarenotintendedfortestinginstalledpipe(forfieldtestsseePracticesC924,C969,andC1214).Theuserofthisspecificationisadvisedthatindividualormultiplepipesectionsmaybetestedforthepurposeoftestingthepipebarrelandadditionallythejointsinstraightalignmentwhenmultiplepipesectionsaretested.1.3Thetwoleakageratesshown,whichwereusedincalculatingthetesttimes,werechosenbasedontwogenerallyacceptedfieldairandvacuumtestcriteria.Testtimesarebasedonleakageratesandthereforeareproportionalonlytothepipediameterandareconstantforanylengthoftestpipeorpipeline.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Note18212;Theavailabilityofthistestprocedureforconcretepipevariesfromlocationtolocation.Checkwithlocalsupplier(s)foravailabilityandrecommendations.1.5Thisstandarddoesnotpurporttoaddressallthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishtheappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortoitsuse.SeeSection6forspecificsafetyprecautions.
【中国标准分类号】:Q14
【国际标准分类号】:93_030
【页数】:3P.;A4
【正文语种】: