DIN EN 12393-1-1998 非脂肪食品.农药残流物气相色谱测定采用的多种残留法.第1部分:一般考虑因素
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【英文标准名称】:Non-fattyfoods-Multiresiduemethodsforthegaschromatographicdeterminationofpesticideresidues-Part1:Generalconsiderations;GermanversionEN12393-1:1998
【原文标准名称】:非脂肪食品.农药残流物气相色谱测定采用的多种残留法.第1部分:一般考虑因素
【标准号】:DINEN12393-1-1998
【标准状态】:作废
【国别】:德国
【发布日期】:1998-12
【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】:气体检测器;化合物;食品检验;农药;气相色谱法;分析方法;规范(验收);食品;含量测定;测定
【英文主题词】:Chemicals;Determination;Determinationofcontent;Foodinspection;Foodproducts;Gaschromatography;Gasdetectors;Methodsofanalysis;Non-fatty;Pesticides;Residuetests;Specification(approval)
【摘要】:
【中国标准分类号】:C53;X09
【国际标准分类号】:67_050
【页数】:10P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforFreezingPointofAviationFuels(AutomaticPhaseTransitionMethod)
【原文标准名称】:测试航空燃料冻结点的标准试验方法(自动相变法)
【标准号】:ASTMD5972-2005(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:D02.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aviationturbinefuels;freezingpoint;Peltier;thermoelectric;waxcrystals;Automatedprocedures--petroleumproductsanalysis;Aviationfuels;Freezingpoint--petroleumproducts/applications;Peltierthermoelectricapparatus;Solidhydrocarboncryst
【摘要】:Thefreezingpointofanaviationfuelisthelowesttemperatureatwhichthefuelremainsfreeofsolidhydrocarboncrystals.Thesecrystalscanrestricttheflowoffuelthroughthefuelsystemoftheaircraft.Thetemperatureofthefuelintheaircrafttanknormallydecreasesduringflightdependingonaircraftspeed,altitude,andflightduration.Thefreezingpointofthefuelmustalwaysbelowerthantheminimumoperationalfueltemperature.Petroleumblendingoperationsrequireprecisemeasurementofthefreezingpoint.ThistestmethodproducesresultswhichhavebeenfoundtobeequivalenttoTestMethodD2386andexpressesresultstothenearest0.1x00B0;C,withimprovedprecisionoverTestMethodD2386.ThistestmethodalsoeliminatesmostoftheoperatortimeandjudgmentrequiredbyTestMethodD2386.WhenspecificationrequiresTestMethodD2386,donotsubstitutethistestmethodoranyothertestmethod.1.1Thistestmethodcoversthedeterminationofthetemperaturebelowwhichsolidhydrocarboncrystalsforminaviationturbinefuels.1.2Thistestmethodisdesignedtocoverthetemperaturerangeofx2212;80to20x00B0;C;however,2003JointASTM/IPInterlaboratoryCooperativeTestProgrammentionedin12.4hasonlydemonstratedthetestmethodwithfuelshavingfreezingpointsintherangeofx2212;42tox2212;60x00B0;C.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,see7.1,7.3,and7.5.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:Ceramicfloorsandwalltiles.Determinationofresistancetodeepabrasion.Unglazedtiles.
【原文标准名称】:墙面瓷砖和地板砖.耐涤磨损强度的测定.非釉面砖(欧洲标准EN102)
【标准号】:NFP61-505-1991
【标准状态】:现行
【国别】:法国
【发布日期】:1991-11-01
【实施或试行日期】:1991-11-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:抗磨性;施工材料;板材;陶瓷;瓷砖;墙面涂层;磨损试验;耐磨性;耐磨损特性;陶瓷;建筑;面砖;磨蚀试验;无釉的;下层面磨损;试验;墙面饰层;地板覆盖物;板;磨损
【英文主题词】:boards;constructionmaterials;ceramic;wear;abrasiontests;unglazed;wallcoatings;construction;ceramics;ceramictiles;wallcoverings;weartests;wearingbehaviour;subsurfaceabrasion;tiles;plates;floorcoverings;abrasionresistance;testing;wearresistance
【摘要】:
【中国标准分类号】:Q31
【国际标准分类号】:91_100_25
【页数】:5P.;A4
【正文语种】:其他
