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ASTM C1228-1996(2009) 玻璃纤维增强混凝土挠性和冲溃试验用试样制备的标准规程

作者:标准资料网 时间:2024-05-16 21:27:20  浏览:9117   来源:标准资料网
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【英文标准名称】:StandardPracticeforPreparingCouponsforFlexuralandWashoutTestsonGlassFiberReinforcedConcrete
【原文标准名称】:玻璃纤维增强混凝土挠性和冲溃试验用试样制备的标准规程
【标准号】:ASTMC1228-1996(2009)
【标准状态】:现行
【国别】:
【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】:C27.40
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:试样;挠性试验;玻璃纤维含量;玻璃纤维增强混凝土(GFRC);强度;挠性测试-混凝土;玻璃纤维材料/设施;玻璃纤维增强混凝土(GFRC);冲溃试验
【英文主题词】:coupons;flexuraltests;glassfibercontent;glassfiberreinforcedconcrete(GFRC);strength;Coupons;Flexuraltesting--concrete;Glassfibermaterials/applications;Glassfiberreinforcedconcrete(GFRC);Washouttests
【摘要】:Flexuralstrengths,asdeterminedbyTestMethodC947,areusedforqualitycontrolanddesignofGFRCproductsandmaybeusedtoverifycompliancewithspecificationsandtocollectdatainresearchanddevelopmentprograms.Itis,therefore,importantthatcouponsbepreparedaccordingtoastandardpractice.ThecouponsareusedtomaketestspecimensforTestMethodC947andforTestMethodC1229todeterminetheamountofglassfiberreinforcementperunitvolumeofGFRCforqualitycontrolpurposes.1.1Thispracticecoverspreparationoftestcouponstobeusedintestsofplantmanufacturedthin-sectionglassfiberreinforcedconcrete(GFRC).1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q14
【国际标准分类号】:91_100_30
【页数】:2P.;A4
【正文语种】:


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【英文标准名称】:StandardSpecificationforCoatingsofCadmiumMechanicallyDeposited
【原文标准名称】:镉机械沉积镀层的标准规范
【标准号】:ASTMB696-2000(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:B08.08.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Cadmiummetals/alloys--specifications;Cadmiummetals(coating/plating)--specifications;Ironproducts(general)--mechanicallydepositedcoatings;Mechanicallydepositedcoatings--specifications;Steel--mechanicallydepositedcoatings
【摘要】:1.1Thisspecificationcoverstherequirementsforacoatingofcadmiummechanicallydepositedonmetalproducts.Thecoatingisprovidedinvariousthicknessesuptoandincluding12x03BC;m.1.2Mechanicaldepositiongreatlyreducestheriskofhydrogenembrittlementandissuitableforcoatingboresandrecessesinmanypartsthatcannotbeconvenientlyelectroplated(seeAppendixX3).1.3Cadmiumcoatingsareusuallyappliedtoprovideengineeringpropertiesandcorrosionresistance.Theperformanceofacadmiumcoatingdependslargelyonitsthicknessandthekindofenvironmenttowhichitisexposed.Withoutproofofsatisfactorycorrelation,acceleratedtestssuchasthesaltspray(fog)testcannotbereliedupontopredictperformanceinotherenvironments,norwilltheseserveascomparativemeasuresofthecorrosionresistanceaffordedbycoatingsofdifferentmetals.Thus,althoughthereisamarkedsuperiorityofcadmiumcoatingsoverzinccoatingsofequalthicknessinthesaltspraytest,thisisoftennotthecaseunderconditionsofuse,sothatfurthertestingintheserviceenvironmentshouldbeconducted.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,see1.5and1.6.1.5Warning8212;Cadmiumistoxicandmustnotbeusedinacoatingforarticlesthatcancomeintocontactwithfoodorbeverages,orfordentalorotherequipmentthatcanbeinsertedintothemouth.Consultappropriateagenciesforregulationsinthisconnection.1.6Warning8212;Becauseofthetoxicityofcadmiumvaporsandcadmiumoxidefumes,cadmium-coatedarticlesmustnotbeusedattemperaturesof320x00B0;Candabove.Theymustnotbewelded,spot-welded,soldered,orotherwisestronglyheatedwithoutadequateventilationthatwillefficientlyremovealltoxicfumes.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:6P.;A4
【正文语种】:英语


【英文标准名称】:Animalhealthanalysismethods-Reagentcontrolprotocolforthedetectionoftotalantibodies(orgBantibodies)againsttheAujeszky,deseasebytheELISAmethodinserums(individualormixed).
【原文标准名称】:动物健康分析方法.用ELISA法在(单个和混合)的血清中检测假狂犬病的总抗体(或gB-抗体)用试剂控制协议
【标准号】:NFU47-306-2002
【标准状态】:作废
【国别】:法国
【发布日期】:2002-10-01
【实施或试行日期】:2002-10-05
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:B41
【国际标准分类号】:11_220;65_020_30
【页数】:8P;A4
【正文语种】:其他



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