BS 6404 Sec.8.7-1989 磁性材料.第8部分:特定材料.第7节:定向性磁性钢板和钢带
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【英文标准名称】:Magneticmaterials.Individualmaterials.Specificationforgrain-orientedmagneticsteelsheetandstrip
【原文标准名称】:磁性材料.第8部分:特定材料.第7节:定向性磁性钢板和钢带
【标准号】:BS6404Sec.8.7-1989
【标准状态】:作废
【国别】:英国
【发布日期】:1989-01-31
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L19
【国际标准分类号】:
【页数】:12P;A4
【正文语种】:英语
【英文标准名称】:Workplaceair-Determinationofmetalsandmetalloidsinairborneparticulatematterbyinductivelycoupledplasmaatomicemissionspectrometry-Part1:Sampling
【原文标准名称】:车间空气等离子体原子发射光谱法对颗粒物中金属及非金属的测定第1部分:采样
【标准号】:ISO15202-1-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-02
【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/TC146
【标准类型】:()
【标准水平】:()
【中文主题词】:含量测定;准金属;工作场所安全;测定;颗粒;质量;金属;化学分析和试验;技术数据单;粒状物;大气;原子发射光谱法;空气质量;感应;原子吸收分光光度测定法;操作台;取样;采样设备;空气污染;空气;气体分析
【英文主题词】:Air;Airpollution;Airquality;Atmosphere;Atomicabsorptionspectroscopy;Atomicemissionspectrometry;Chemicalanalysisandtesting;Determination;Determinationofcontent;Gasanalysis;Induction;Metalloids;Metals;Operatingstations;Particles;Particulatematter;Quality;Sampling;Samplingequipment;Technicaldatasheets;Workingplaces;Workplacesafety
【摘要】:1ThispartofISO15202specifiesamethodforcollectingsamplesofairborneparticipatematterforsubsequentdeterminationofmetalsandmetalloidsusinginductivelycoupledplasma-atomcemissionspectrometry.2Themethodisnotapplicabletothesamplingofmercury,whichispresentinairinthevapourphaseatambienttemperatures;inorganiccompoundsofmetalsandmetalloidsthatarepermanentgases,e.g.arsine(AsH3);orinorganiccompoundsofmetalsandmetalloidsthatarepresentinthevapourphaseatambienttemperatures,e.g.arsenictrioxide(As2O3).NOTEAlthoughthemethoddoesnotdescribeameansofcollectinginorganiccompoundsofmetalsandmetalloidsthatarepresentinthevapourphase,inmostinstancesthisisrelativelyeasilyachievedbyusingaback-upfilterwhichhasbeenpre-treatedtotrapthecompound(s)ofinterest,e.g.aback-uppaperpadimpregnatedwithsodiumcarbonateissuitableforcollectingarsenictrioxide(seeISO11041).3Themethodisapplicabletopersonalsamplingoftheinhalableorrespirablefractionofairborneparticles,asdefinedinISO7708,andtostaticsampling.
【中国标准分类号】:C72
【国际标准分类号】:13_040_30
【页数】:17P;A4
【正文语种】:英语
Product Code:SAE AMS2471
Title:Anodic Treatment of Aluminum Alloys Sulfuric Acid Process, Undyed Coating
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification establishes the requirements for undyed anodic coatings on aluminum alloys.This process has been used typically to increase corrosion resistance and to provide surfaces that will promote adherence of paint and other organic finishes, but usage is not limited to such applications.AMS2472 should be specified for coatings colored by dyeing. This process is not suitable for parts that contain joints or recesses in which the anodizing solution may be retained.
