【英文标准名称】:Indexableinsertsforcuttingtools-Designation;TechnicalCorrigendum1
【原文标准名称】:切削刀具用可转位刀片.名称与符号.技术勘误1
【标准号】:ISO1832TechnicalCorrigendum1-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:代码;刀片;识别方法;工具;镶齿;硬质合金刀具;识别标志;硬质合金;作标记;车刀;设计;尺寸;尺寸公差;切削工具;名称与符号;特性;检验;材料;公差(测量);符号;可转位刀片;陶瓷;试验
【英文主题词】:Carbidetools;Ceramics;Characteristics;Codes;Cuttingtools;Design;Designations;Dimensionaltolerances;Dimensions;Distinguishingsigns;Hardmetals;Identificationmethods;Indexableinserts;Inserts;Inserts(cuttingtools);Inspection;Marking;Materials;Symbols;Testing;Tolerances(measurement);Tools;Turningtools
【摘要】:ThisstandardisaboutIndexableinsertsforcuttingtools—Designation;TECHNICALCORRIGENDUM1
【中国标准分类号】:J41
【国际标准分类号】:25_100_01
【页数】:1P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforWater-SolubleChlorideinMortarandConcrete
【原文标准名称】:砂浆和混凝土中水溶氯化物的标准试验方法
【标准号】:ASTMC1218/C1218M-1999(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:C09.69
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:chloride;chloridecontent;concrete;mortar;water-solublechloride;Chlorideanalysis--concrete/aggregate;Concrete;Corrosion--concrete;Hydrauliccementmortar;Mortar;Water-solublechloride
【摘要】:Water-solublechloride,whenpresentinsufficientamount,iscapableofleadingtoinitiationoraccelerationofthecorrosionofmetals,suchassteel,embeddedinorcontactingacementsystemsuchasmortar,grout,orconcrete.Thus,itsdeterminationshallberequiredtoevaluatethepotentialofacementsystemforundergoingsuchreactionsortoinvestigatecementsystemswheresuchreactionhasalreadyoccurred.However,itmustberecognizedthatwater-solublechloridedeterminedatsomeparticulartimeinthelifeofacementsystemiscapableofbeingsubstantiallydifferentthanthatatanothertime;forexample,theserviceenvironmentiscapableofresultinginahigherwater-solublechloridecontentduetochangesinsolubilityoraloweroneduetoleaching.Testconditionsarecapableofaffectingwater-solublechloridedeterminations.Takecautionwhencomparingresultsfromthistestmethodwiththosefromothertestmethods.Sulfidesareknowntointerferewiththedeterminationofchloridecontent.Blast-furnaceslagaggregatesandcementscontainsulfidesulfurinconcentrationsthatarecapableofsuchinterferenceandproduceerroneouslyhightestresults.Treatmentwithhydrogenperoxide,asdiscussedinTestMethodsC114,isusedtoeliminatesuchinterference.Thereareaggregatesthatcontainchloridethatisnotavailableforcorrosion.Suchchloridewillbedetectedbyuseofthistestmethod.1.1Thistestmethodprovidesproceduresforthesamplingandanalysisofhydraulic-cementmortarorconcreteforchloridethatiswatersolubleundertheconditionsoftest.1.2Thetextofthisstandardreferencesnotesandfootnotesthatprovideexplanatoryinformation.Thesenotesandfootnotesshallnotbeconsideredasrequirementsofthisstandard.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasastandard.Withinthetext,theinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:3P.;A4
【正文语种】:英语