JGJPDF 6-1980. 高层建筑箱形基础设计与施工规程

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MIL-STD-1185, DEPARTMENT OF DEFENSE MANUFACTURING PROCESS STANDARD: WELDING, HIGH HARDNESS ARMOR (31 DEC 1979) [SUPERSEDES MIL-W-62162]., This standard covers the fabrication of weldments constructed of 1 inch (25.4 mm) maximum thickness, high hardness, rolled armor and steel attachments welded to the armor. It contains information relating to preparation and submission of welding procedures, preparation of workmanship specimens, joint welding procedures, inspection of weldments and radiographic data.【英文标准名称】:Chemicalresistanceofglassusedintheproductionoflaboratoryglassware-Methodsfordeterminationofhydrolyticresistanceoftheinteriorsurfacesofglasscontainers-Determinationbytitrationmethodandclassification
【原文标准名称】:制作实验室玻璃器皿用玻璃的耐化学腐蚀性.第4部分:玻璃容器内表面耐水解性测定方法.第1节:滴定法和分类
【标准号】:BS3473-4.1-1989
【标准状态】:作废
【国别】:英国
【发布日期】:1989-09-29
【实施或试行日期】:1989-09-29
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:安瓿瓶;玻璃;实验室玻璃器皿;等级(质量);抽样方法;试验条件;玻璃器皿;内部;名称与符号;试样制备;化学分析和试验;容器;容量分析;耐化学性试验;耐水解;分类系统
【英文主题词】:Classification;Classificationsystems;Containers;Designations;Determination;Glasscontainers;Glassware;High-temperaturetesting;Hydrolyticresistance;Testing;Tests;Titration
【摘要】:ThispartofISO4802specifiesa)amethodfordeterminingthehydrolyticresistanceoftheinteriorsurfacesofglasscontainerswhensubjectedtoattackbywaterat121℃±1℃for60min±1min.Theresistanceismeasuredbytitrationofaknownaliquotpor-tionoftheextractionsolutionproducedwithhydrochloricacidsolution,inwhichcasetheresistanceisinverselypro-portionaltothevolumeofacidrequired;b)aclassificationofglasscontainersaccordingtothehydrolyticresistanceoftheinteriorsurfacesdeterminedbythemethodspecifiedinthispartofISO4802.NOTE—ThehydrolyticresistancecontainerclassHCobtainedbytitrationiscomparablewiththeclassHCobtainedaccordingtoISO4802-2,althoughtheindividualtestvaluesarenotequal.
【中国标准分类号】:N64
【国际标准分类号】:71_040_20;81_040_30
【页数】:12P;A4
【正文语种】:英语