BS 7079 Pt.F6-1994 涂漆及涂有关物品前的钢表面的加工.非金属喷砂清理.第F6部分:炼铁炉渣的规格
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【英文标准名称】:Preparationofsteelsubstratesbeforeapplicationofpaintsandrelatedproducts.Non-metallicblast-cleaningabrasives.Specificationforironfurnaceslag
【原文标准名称】:涂漆及涂有关物品前的钢表面的加工.非金属喷砂清理.第F6部分:炼铁炉渣的规格
【标准号】:BS7079Pt.F6-1994
【标准状态】:作废
【国别】:英国
【发布日期】:1994-03-15
【实施或试行日期】:
【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】:金属精炼;钢;清洁处理;松散材料密度;硬度;铁;粒度分布;体密度;非金属;杂质;潮气;喷砂清理;粒状炉渣;名称与符号;表面处理;电导性;炉渣;密度;磨料;机械清洗;作标记
【英文主题词】:
【摘要】:
【中国标准分类号】:A29
【国际标准分类号】:87_020;25_220_10
【页数】:8P;A4
【正文语种】:英语
Product Code:SAE AS1229
Title:Insert, Screw Thread, Helical Coil, Stud Locking, Performance Standard For
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This SAE Aerospace Standard (AS) covers helical coil stud locking screw thread inserts made from formed wire in which the inner surface of the coil, after assembly provides threads of standard Unified 60 degrees form as specified on the assembly drawing. This standard also covers the performance requirements of the locking feature of the insert which will retain Unified ANSI B1.1 (UN Profile) or AS8879 (UNJ Profile) external threaded parts.【英文标准名称】:Potassiumchlorideforindustrialuse;Determinationofpotassiumcontent;Flameemissionspectrophotometricmethod
【原文标准名称】:工业用氯化钾钾含量的测定火焰发射分光光度法
【标准号】:ISO2050-1976
【标准状态】:作废
【国别】:国际
【发布日期】:1976-03
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:氯化钾;发射分光光度测定法;化学制品;火焰光度测定法;钾;火焰光度分析;含量测定;化学分析;化学分析和试验
【英文主题词】:flamephotometry;determinationofcontent;potassium;emissionspectrophotometry;chemicals;chemicalanalysisandtesting
【摘要】:IsapplicabletoproductshavingaminimumKClcontentofabout95%(m/m).Theprincipleconsistsindissolutionofatestportiontakenfromthelaboratorysample,previouslygroundandsifted.AcidificationtopH1aftersuitabledilution,andatomizationoftheresultantsolutionintheburnerofaflamespectrophotometer.Measurementoftheintensityofthe766nmray,comparedwiththeintensityobtainedforstandardpotassiumchloridesolutionsacidifiedinthesameway.ReplacesISORecommendationR2050-1971.
【中国标准分类号】:G10
【国际标准分类号】:71_060_50
【页数】:4P;A4
【正文语种】:英语
