JIS B7121-2007 光学和光学仪器.双筒望远镜、单筒望远镜和定位观测望远镜的规范

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【英文标准名称】:StandardGuideforScreeningClayPortionofGeosyntheticClayLiner(GCL)forChemicalCompatibilitytoLiquids
【原文标准名称】:与液体化学兼容的土工合成粘土衬垫的粘土部分筛选的标准指南
【标准号】:ASTMD6141-1997(2004)
【标准状态】:现行
【国别】:
【发布日期】:1997
【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】:D35.04
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:导则;耐化学性;液体;兼容性试验;粘土
【英文主题词】:chemicalcompatibility;fluidloss;geosyntheticclayliner;leachate;swellindex
【摘要】:Thisguideisintendedasastartingplaceforthosewishingtoinvestigatethechemicalcompatibilityoftheclayportionofageosyntheticclaylinertotestliquids.Withinthescopeofthisguide,theclayportionofageosyntheticclaylinerthatischemicallycompatiblewithatestliquidmaybeexpectedtomaintainitsswellingcharacteristics.Conversely,theclayportionofageosyntheticclaylinerthatisincompatiblewithatestliquidmaybeexpectednottomaintainitsswellingcharacteristics.IninstanceswherethecompatibilityoftheclayportionofaGCLisquestionable,additionalhydraulictestingundertheexpectedsiteconditionsmaybewarranted.1.1Thisguidecoversproceduresandtestmethodsthatcanbeusedintheevaluationoftheabilityoftheclayportionofageosyntheticclaylinertoresistchangeduetoexposuretoliquids.Theseliquidsmaycomefromasite,orbegeneratedinalaboratoryfromasite-specificsoil.1.2Thescopeofthisguideislimitedtoshort-termscreeningandisnotintendedtoreplaceevaluationproceduresthatmeasureaperformancepropertysuchasEPA9100,TestMethodD5887,orothersuitableASTMstandardsastheybecomeavailable.1.3ThisguideappliestotheclaycomponentofaGCL.ThesyntheticcarriercomponentsarecoveredindependentlyasdescribedinPracticeD5322.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:65_020_40;91_100_50
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Terminationsforsteelwireropes-Safety-Part3:Ferrulesandferrule-securing;GermanversionEN13411-3:2004,CorrigendatoDINEN13411-3:2004-09;GermanversionEN13411-3:2004/AC:2005
【原文标准名称】:钢索终端.安全性.第3部分:金属环和保护金属环.DINEN13411-3-2004勘误
【标准号】:DINEN13411-3Berichtigung1-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:箍;绕匝索环;灌浆;危害;提升设备;环;作标记;性能试验;压接件;压制;特性;质量控制;绳索;安全;安全要求;悬带;规范;钢丝绳;金属环终端;试验;定型试验;金属丝吊索;金属丝绳
【英文主题词】:Ferrules;Flemisheyes;Grouting;Hazards;Liftingequipment;Loops;Marking;Performancetesting;Performancetests;Press-connections;Pressing(forming);Properties;Qualitycontrol;Ropes;Safety;Safetyrequirements;Slings;Specifications;Steel-wireropes;Terminatingferrules;Testing;Typetesting;Wireropeslings;Wireropes
【摘要】:ThisEuropeanStandardspecifiestheminimumrequirementsforferrule-securedeyeterminationsforsteelwireropesusingferrulesmadeofsteeloraluminium.Thisstandardisapplicabletoeye-terminationsformedeitherasaFlemisheyeoraturned-backloop.Typetestscoveringthetypeofacceptanceofferrule-securedeyesystemsandroutinequalitycontrolrequirementsforferrule-securedeyeterminationsarealsospecifiedandalistofassociatedhazardsisincluded.
【中国标准分类号】:H49
【国际标准分类号】:21_060_70;53_020_30
【页数】:2P;A4
【正文语种】:德语