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MIL-HDBK-5H, MILITARY HANDBOOK: METALLIC MATERIALS AND ELEMENTS FOR AEROSPACE VEHICLE STRUCTURES (1 DEC 1998) (44 MB DOWNLOAD)., This document contains design information on the strength properties of metallic materials and elements for aerospace vehicle structures. All information and data contained in this handbook have been coordinated with the Air Force, Army, Navy, Federal Aviation Administration, and industry prior to publication, and are being maintained.

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【英文标准名称】:Unshapedrefractoryproducts.Characterizationasreceived
【原文标准名称】:不定型耐火产品.验收特性
【标准号】:DDENV1402-3-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-01-15
【实施或试行日期】:1999-01-15
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:潮气测量;试样制备;可加工性;试样;化学成分;粒度;耐火材料;耐火物质;含量测定;水含量的测定;筛分;均匀性;不定型耐火材料;试验设备;粒度分布
【英文主题词】:
【摘要】:
【中国标准分类号】:Q46
【国际标准分类号】:81_080
【页数】:18P;A4
【正文语种】:英语


【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】: