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【英文标准名称】:Petroleumandnaturalgasindustries-Cementsandmaterialsforwellcementing-Specification
【原文标准名称】:石油和天然气工业.固井用混凝土和材料.规范
【标准号】:BSENISO10426-1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-02-28
【实施或试行日期】:2010-02-28
【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】:添加剂;钻井;孔径;校准;水泥;化学性质;建筑材料分类;分类;施工材料;深井;定义;天然气开采;天然气工业;石油工业;石油生产;性能要求;石油产品;物理性能;抽样方法;凝固时间;规范(验收);试验;水-混凝土比例;井
【英文主题词】:Additives;Boreholes;Bores;Calibration;Cements;Chemicalproperties;Classesofbuildingmaterials;Classification;Constructionmaterials;Deepwells;Definitions;Naturalgasextraction;Naturalgasindustries;Oilindustries;Oilproduction;Performancerequirements;Petroleumproducts;Physicalproperties;Samplingmethods;Settingtime;Specification(approval);Testing;Water-cementratio;Wells
【摘要】:ThispartofISO10426specifiesrequirementsandgivesrecommendationsforsixclassesofwellcements,includingtheirchemicalandphysicalrequirementsandproceduresforphysicaltesting.ThispartofISO10426isapplicabletowellcementclassesA,B,CandD,whicharetheproductsobtainedbygrindingPortlandcementclinkerand,ifneeded,calciumsulfateasanintergroundadditive.Processingadditivescanbeusedinthemanufactureofcementoftheseclasses.Suitableset-modifyingagentscanbeintergroundorblendedduringmanufactureofclassDcement.ThispartofISO10426isalsoapplicabletowellcementclassesGandH,whicharetheproductsobtainedbygrindingclinkerwithnoadditivesotherthanoneormoreformsofcalciumsulfate,waterorchemicaladditivesasrequiredforchromium(VI)reduction.
【中国标准分类号】:E92
【国际标准分类号】:75_020;91_100_10
【页数】:48P.;A4
【正文语种】:英语