DIN EN 725-1-2008 高级工业陶瓷.陶瓷粉末试验方法.第1部分:氧化铝中杂质的测定

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【英文标准名称】:Advancedtechnicalceramics-Methodsoftestforceramicpowders-Part1:Determinationofimpuritiesinalumina;EnglishversionofDINEN725-1:2008-06
【原文标准名称】:高级工业陶瓷.陶瓷粉末试验方法.第1部分:氧化铝中杂质的测定
【标准号】:DINEN725-1-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-06
【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】:高级工业陶瓷;氧化铝;原子吸收光谱测定法;原子吸收分光光度测定法;原子发射光谱法;氧化钙;陶瓷粉末;陶瓷;化学分析和试验;浓缩;酸分解;测定;含量测定;分解法;热浸涂敷;ICP;杂质;铁;氧化镁;材料测试;测量;测量仪器;测量技术;氧化钾;粉末;二氧化硅;氧化钠;测试
【英文主题词】:Advancedtechnicalceramics;Aluminiumoxide;Atomicabsorptionspectrometry;Atomicabsorptionspectrophotometry;Atomicemissionspectrometry;Calciumoxide;Ceramicpowders;Ceramics;Chemicalanalysisandtesting;Concentration;Decompositionbyacids;Determination;Determinationofcontent;Dissolutionmethod;Hotdipcoating;ICP;Impurities;Iron;Magnesiumoxides;Materialstesting;Measurement;Measuringinstruments;Measuringtechniques;Potassiumoxides;Powder;Silicondioxide;Sodiumoxides;Testing
【摘要】:ThisPartofEN725specifiesonefusionandoneaciddissolutionmethodforthedeterminationofelementsofsodium,potassium,ironsilicon,calciumandmagnesiumpresentasimpuritiesinaluminausingatomicabsorptionspectroscopy(AAS)orinductivelycoupledplasma(ICP)spectroscopy.Foreact,dementpresentasimpurities,themethodsareapplicabletothefollowingranges,calculatedasoxides:--Sodiumoxide20ppmto6000ppm--Potassiumoxide:20ppmto100ppmFerricoxide:20ppmto300ppm---Silica:50ppmto2000ppm--Calciumoxide:20ppmto700ppm--Magnesiumoxide:5ppmto1000ppm
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:13P.;A4
【正文语种】:英语


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【英文标准名称】:StandardSpecificationforTechnicalGradeEthylenedichloride
【原文标准名称】:技术级乙烯二氯化物的标准规范
【标准号】:ASTMD5960-1996
【标准状态】:作废
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:G16
【国际标准分类号】:
【页数】:
【正文语种】:英语


MIL-C-53072B, MILITARY SPECIFICATION: CHEMICAL AGENT RESISTANT COATING (CARC) SYSTEM APPLICATION PROCEDURES AND QUALITY CONTROL INSPECTION (02 SEP 1992) [S/S BY MIL-DTL-53072C]., This document covers the general requirements for application and inspection of the t resistant coating (CARC) system used on tactical military equipment. It is intended for use as a guide in selection of the appropriate materials and procedures, and as a supplement to information available in the below referenced cleaning, pretreating, and coating specifications. The document also includes information on touchup/repair, health and safety guidelines, environmental restrictions, national stock numbers (NSN) for CARC and CARC-related materials, and application equipment and techniques