BS 6068-2.31-1987 水质.第2部分:物理、化学和生物化学方法.第31节:锰含量测定法:甲醛肟光谱法
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【英文标准名称】:Waterquality-Physical,chemicalandbiochemicalmethods-Methodfordeterminationofmanganese:formaldoximespectrometricmethod
【原文标准名称】:水质.第2部分:物理、化学和生物化学方法.第31节:锰含量测定法:甲醛肟光谱法
【标准号】:BS6068-2.31-1987
【标准状态】:现行
【国别】:英国
【发布日期】:1987-06-30
【实施或试行日期】:1987-06-30
【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】:干扰(化学);浓度(化学);校正;锰;水资源;水源;络合方法;水质试验;再现性;饮用水;质量;水;试验条件;分光光度法;地表水;化学分析和试验;含量测定
【英文主题词】:Chemicalanalysisandtesting;Determinationofcontent;Manganese;Photometry(chemicalanalysis);Quality;Spectrophotometry;Water;Waterquality;Watertesting
【摘要】:Determinationoftotalmanganese(includingdissolved,suspendedandorganicallyboundmanganese)insurfaceanddrinkingwaters.Applicabletomanganeseconcentrationsbetween0.01to5mg/l.Notapplicabletohighlycontaminatedwaters.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforLabelingCeramicArtMaterialsforChronicAdverseHealthHazards
【原文标准名称】:陶瓷艺术材料的慢性健康危害标识的标准实施规程
【标准号】:ASTMC1023-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C21.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:ceramicartmaterials;chronicadversehealthhazards;labeling;Artists'materials/applications;Ceramicmaterials/applications;Healthhazards;Labels/labeling;Precautionarylabeling
【摘要】:1.1Thispracticedescribesaprocedurefordevelopingprecautionarylabelsforceramicartmaterialsandprovideshazardandprecautionarystatementsbaseduponknowledgethatexistsinthescientificandmedicalcommunities.Thispracticeconcernsthosechronicadversehealthhazardsknowntobeassociatedwithaproductorproductcomponent(s),whenthecomponent(s)ispresentinaphysicalform,volume,orconcentrationthatintheopinionofatoxicologisthasthepotentialtoproduceachronicadversehealtheffect(s).1.2Thispracticeisintendedtoapplyexclusivelytoceramicartmaterialswhicharepackagedinsizesintendedforusebyartistsorcraftspeople,eitherindividually,orinasmallgrouporclass.1.3Thispracticeappliestodevelopingprecautionarylabelingforceramicartmaterialsintendedforadultusage.Conformancetothispracticedoesnotimplythatceramicartmaterialswillnecessarilybelabeledadequatelyorsafeforusebychildren.Labelingdeterminationsshouldconsiderreasonablyforeseeableuseormisusebychildrenandincludeasappropriate,insuchinstances,warningstokeepoutofreach,orotherspecificprecautionarystatements.Theresponsibilityforprecautionarylabelingrestswiththeceramicproducerorrepackagerwhomarketsthematerialforartorcraftuse.1.4Thispracticedoesnotspecifytestmethodsfordeterminingwhetherasubstanceorproductpresentschronicadversehealthhazards.1.5Thispracticedoesnotapplytoproductsappropriatelylabeledforknownchronicadversehealthhazardsaccordingtochemicalsubstanceslabelingstandardsandpractices,suchasanothernationalconsensusstandard,existinglabelingstatutes,regulations,orguidelines.1.6Sinceknowledgeaboutchronicadversehealthhazardsisincompleteandwarningcannotcoverallusesofanyproduct,itisnotpossibleforprecautionarylabelingtoassurecompletelysafeuseofanartproduct.1.7Manufacturersorrepackagersmaywishtodetermineindividuallyorcollectivelyprecautionarylabelingforceramicartmaterialsinaccordancewiththispractice.Compliancemaybecertifiedbyacertifyingorganization.GuidelinesforacertifyingorganizationaregiveninAppendixX1.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q32
【国际标准分类号】:97_195
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:Solarwafers-Part2-3:Measuringthegeometricdimensionsofsiliconwafers-Wavinessandwarping
【原文标准名称】:太阳能硅片.第2-3部分:硅片几何尺寸的测量.波纹和扭曲变形
【标准号】:DINVVDEV0126-18-2-3-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-06
【实施或试行日期】:2007-06-01
【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】:结晶体;定义;挠曲;测定;圆盘;电气工程;测量;测量技术;光电器件;波纹;半导体材料;半导体工艺;硅;硅片;太阳能电池;太阳能工艺
【英文主题词】:Crystalline;Definitions;Deflection;Determination;Disks;Electricalengineering;Measurement;Measuringtechniques;Photovoltaics;Ripple;Semiconductormaterials;Semiconductortechnology;Silicon;Siliconslices;Solarcells;Solartechnics;Wafers
【摘要】:
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:5P.;A4
【正文语种】:德语
