DIN EN 1353-1997 高压蒸气加气混凝土湿度测定

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【英文标准名称】:Determinationofmoisturecontentofautoclavedaeratedconcrete;GermanversionEN1353:1996
【原文标准名称】:高压蒸气加气混凝土湿度测定
【标准号】:DINEN1353-1997
【标准状态】:现行
【国别】:德国
【发布日期】:1997-02
【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】:棱柱形;湿度测定;容积测量;材料;混凝土;加气混凝土;预制的;质量损耗;淬火的;试样;规范(验收);施工材料;元部件;建筑;测定;试验;蒸气
【英文主题词】:Aeratedconcretes;Components;Concretes;Construction;Constructionmaterials;Determination;Determinationofmoisture;Hardened;Masslosser;Materials;Moisturecontents;Prefabricated;Prismaticshape;Specification(approval);Testspecimens;Testing;Vapours;Volumemeasurement
【摘要】:Thedocumentspecifiestheprocedureforthedeterminationofthemoisturecontentofprefabricatedcomponentsofautoclavedaeratedconcrete(AAC).Prismatictestspecimensaretakenfromprefabricatedcomponentsmakingprovisionthatthemoisturecontentremainsunchangeduntilthefirstweighing.Themassofthetestspecimensisdeterminedinthemoiststateandafterdryingtoconstantmassat(105?5)?Furthermore,thevolumeofthetestspecimensisdeterminedfromthemeasureddimensions.Themoisturecontentiscalculatedfromthemasslossduringdrying,relatedtothevolumeortomassofthedriedtestspecimens,respectively.#,,#
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:4P.;A4
【正文语种】:德语

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上一篇: DIN EN 1352-1997 高压蒸气加气混凝土和堆放多孔轻质混凝土受压静态弹性模数测定
下一篇: DIN EN 1356-1997 横向负载下高压蒸气加气混凝土或堆放多孔轻质混凝土预制加强部件承载性能测定

Product Code:SAE AMS5660
Title:Nickel-Iron Alloy, Corrosion and Heat-Resistant, Bars and Forgings, 12.5Cr - 42.5Ni - 6.0Mo - 2.7Ti - 0.015B - 34Fe, Consumable Electrode Remelted or Vacuum Induction Melted, Solution, Stabilization, and Precipitation Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat-resistant nickel-iron alloy in the form of bars, forgings, and forging stock.【英文标准名称】:Plainbearings-Testingofthetribologicalbehaviourofbearingmaterials-Part1:Testingofbearingmetals
【原文标准名称】:滑动轴承轴承材料摩擦特性试验第1部分:轴承材料试验
【标准号】:ISO7148-1-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-11
【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/TC123
【标准类型】:()
【标准水平】:()
【中文主题词】:磨损;试验;测试表面;金属;金属材料;定义;符号;试验结果;轴承;系数;摩擦试验;摩擦学;滑动轴承;摩擦;材料;轴承材料;润滑
【英文主题词】:Bearingmaterial;Bearings;Coefficients;Definition;Definitions;Friction;Frictionfactor;Frictiontests;Lubrication;Materials;Metallicmaterials;Metals;Normalforce;Oilsupply;Plainbearings;Slidingspeeds;Symbols;Testresults;Testspecimens;Testsurfaces;Testing;Tests;Tribology;Wear;Wearrate
【摘要】:ThispartofISO7148specifiestribologicaltestsofmetallicbearingmaterialsforplainbearingsunderconditionsofboundarylubrication.Thetestprocedures,describedinthispartofISO7148enablethefrictionandwearbehaviourofbearingmaterial/mating/lubricantcombinationstobecomparedwiththatofothercombinations,thusfacilitatingtheselectionofabearingmaterialforrunningrepeatedlyorforlongperiodsunderconditionsofboundarylubrication,lowspeedandcontinuoussliding.Owingtodifferencesintestconditions,measuredfrictionandwearvaluescanbeexpectedtovaryfromonetestfacilitytoanother.Thetestresultsgiveusefulinformationforpracticalapplicationonlyifallparametersofinfluenceareidentical.Themorethetestconditionsdeviatefromtheactualapplicationthegreaterwillbetheuncertaintyoftheapplicabilityoftheresults.
【中国标准分类号】:J12
【国际标准分类号】:21_100_10
【页数】:9P.;A4
【正文语种】:英语