NF V04-351-1985 干奶.硝酸盐和亚硝酸盐含量的测定.镉还原法和光度法
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来源:标准资料网
【英文标准名称】:DRIEDMILK.DETERMINATIONOFNITRATEANDNITRITECONTENTS.METHODBYCADMIUMREDUCTIONANDPHOTOMETRY.
【原文标准名称】:干奶.硝酸盐和亚硝酸盐含量的测定.镉还原法和光度法
【标准号】:NFV04-351-1985
【标准状态】:作废
【国别】:法国
【发布日期】:1985-02
【实施或试行日期】:1985-01-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析;分光光度法;试验条件;乳制品;镉;化学分析和试验;规程;亚硝酸盐;设备容纳设施;化学试剂;还原法;分光光度测量分析;牛奶;奶粉;含量测定;设备;硝酸盐
【英文主题词】:
【摘要】:
【中国标准分类号】:C53;X04
【国际标准分类号】:67_100_10
【页数】:7P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforDryingandFiringLinearChangeofRefractoryPlasticandRammingMixSpecimens
【原文标准名称】:耐火塑料和冲击混合样品的干燥和焙烧收缩的标准试验方法
【标准号】:ASTMC179-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:C08.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:linearchange;plastic;rammingmix;refractory;shrinkage;Dryingshrinkage;Heatingtests--refractories;Refractories(fireclay);Refractories(plastic);Shrinkage--drying
【摘要】:Thistestmethodisusefulinquantitativelyratingorrankingbothrammingandplasticrefractoriesbytheirlinearstabilityafterheating.Thistestmethodisalsousefulfordeterminingwhetherarammingorplasticrefractorycanbeusedinaspecifiedapplicationbasedonlinearchangecriteria.Thistestmethodexcludesbasicandcarbonbearingmaterials.Thistestmethodcanproducedatafortheengineeringanddesignofrefractoryinstallations.Thelinearchangedatacanbeusedtodeterminethenumberofjointsnecessarytomaintainintegrityoframmingorplasticrefractoryinalargeinstallation.1.1Thistestmethodcoversthedeterminationofthedryingshrinkageandofthecombineddryingandlinearchangeoframmingandplasticrefractories.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:81_080
【页数】:2P.;A4
【正文语种】:英语
【英文标准名称】:Continuoushandlingequipmentandsystems-Safetyrequirementsforsystemsandtheircomponentsforpneumatichandlingofbulkmaterials;GermanversionEN741:2000+A1:2010
【原文标准名称】:连续装卸设备和系统.散装材料的气压装卸系统及其元部件的安全性要求.德文版本EN741-2000+A1-2010
【标准号】:DINEN741-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-06
【实施或试行日期】:2011-06-01
【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】:散装物料;连续输送机;定义(术语);人类工效学;运输设备;危害;装置;机械工程;职业安全性;气动输送机;气动设备;生产;安全性;机械安全性;安全性要求;工作场所安全性
【英文主题词】:Bulkmaterials;Continuousconveyors;Definitions;Ergonomics;Haulingplants;Hazards;Installations;Mechanicalengineering;Occupationalsafety;Pneumaticconveyors;Pneumaticequipment;Production;Safety;Safetyofmachinery;Safetyrequirements;Workplacesafety
【摘要】:1.1Thisstandardspecifiesthespecialsafetyrequirementsforthosetypesoffixedpneumatichandlingsystemsandcomponentsasdefinedinclause3,whicharedesignedforconveyingbulkmaterialsonacontinuousoranintermittentbasis(batchconveyingsystem)fromtheloadingpoint(s)totheunloadingpoint(s).1.2ThisEuropeanstandarddealswiththetechnicalrequirementstominimisethehazardslistedinclause4whichcanariseduringtheoperationandthemaintenanceofthepneumaticconveyingsystem.whencarriedoutinaccordancewiththespecificationsgivenbythemanufacturerorhisauthorisedrepresentative.AnnexAgivesalistofhazardsaccordingtoENISO12100-1andthesafetyrequirementsand/ormeasuresarespecifiedinthesameorderastheyaregiveninAnnexA.1.3Thisstandardappliestodesign,onsiteassembly,andcommissioningstages.1.4Thisstandardappliesalsotothebuilt-inactuatorsandpartsofthesystems,whichcontrolthecomponents.1.5ExclusionsThisstandarddoesnotspecifytherequirementsforanyelementsusedasalinkbetweenafixedpart(s)ofthesystemandanyotherpartmountedonmobile/movablesupports(e.g.:ship,unloaders,...).Thisstandarddoesnottakeintoaccounttherisksofburnsandscaldsbytheradiationofheatsourcesorbycontactwithhotgases.Thisstandarddoesnottakeintoaccounttheriskgeneratedbyionisingmaterialsusedinmeasuringequipment(e.g.levelindicators).Thisstandarddoesnotspecifytherequirementsforhandlingspecifichazardousmaterials,suchasradiatingmaterial,explosives,explosivegases,...Thisstandarddoesnotspecifytherequirementsforhazardsduetoelectrostaticchargesofpipesandequipmentmadeofnon-metallicmaterials.Thesafetyrequirementsforthetransportationincludingloadingandunloadingofthecomponentsarenotcoveredbythisstandard.
【中国标准分类号】:J81
【国际标准分类号】:53_040_30
【页数】:38P.;A4
【正文语种】:英语
