DIN EN 1482-2-2007 肥料和加石灰材料.抽样和样品制备.第2部分:样品制备
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【英文标准名称】:Fertilizersandlimingmaterials-Samplingandsamplepreparation-Part2:SamplepreparationEnglishversionofDINEN1482-2:2007-04
【原文标准名称】:肥料和加石灰材料.抽样和样品制备.第2部分:样品制备
【标准号】:DINEN1482-2-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钙;定义;肥料;镁;粪肥;抽样方法;土壤改良;土壤改良物质;固体;规范(验收);试样制备;试验报告;试验
【英文主题词】:Calcium;Definition;Definitions;Fertilizers;Magnesium;Manure;Samplingmethods;Soilimprovement;Soilimprovingmaterials;Solids;Specification(approval);Specimenpreparation;Testreports;Testing
【摘要】:ThisEuropeanStandardspecifiesmethodsforthereductionandpreparationofsamplesoffertilizersandlimingmaterialsandsetsouttherequirementsforsamplepreparationreports.Italsospecifiesmethodsforthepreparationoftestsamplesandtestportionsfromlaboratorysamplesoffertilizerforsubsequentchemicalorphysicalanalysis.Itdoesnotcoverthepreparationofsamplesforcertainphysicaltestswhichrequiretestportionsofmorethan2kg.Itisapplicabletoallfertilizers.
【中国标准分类号】:B10
【国际标准分类号】:65_080
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Goodswagonsequippedwithtwowheelsets;constructionmeasuring;measuringmethodsforunderframe
【原文标准名称】:双组车轮货车.建造测量.底盘的测量方法
【标准号】:DIN25040-2-1988
【标准状态】:作废
【国别】:德国
【发布日期】:1988-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:铁路货运车辆;调查;公差;底盘;测量;机械测量;尺寸测量;铁道车辆
【英文主题词】:mechanicalmeasurement;railwaywagons;railwayvehicles;surveys;tolerances(measurement);dimensionalmeasurement;chassis;measurement
【摘要】:
【中国标准分类号】:S52
【国际标准分类号】:45_060_20
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:Explosiveatmospheres-Explosionpreventionandprotection-Basicconceptsandmethodologyformining
【原文标准名称】:爆炸性环境.爆炸预防和防护.采矿用基本概念和方法
【标准号】:BSEN1127-2-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-06-13
【实施或试行日期】:2002-06-13
【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】:系统论;事故预防;矿井瓦斯;地下开采;煤矿开采;可燃性环境;地下挖掘;爆炸;安全装置;救生设备;采掘;爆炸性环境;定义;基础;矿;防爆
【英文主题词】:Accidentprevention;Basis;Coalmining;Definition;Definitions;Explosionprotection;Explosions;Explosiveatmospheres;Flammableatmospheres;Life-savingequipment;Minegas;Mines;Mining;Safetydevices;Systemology;Undergroundexcavations;Undergroundmining
【摘要】:ThisEuropeanStandardgivesgeneralguidelinesforexplosionpreventionandprotectioninminingbyoutliningthebasicconceptsandmethodologyforthedesignandconstructionofequipment,protectivesystemsandcomponents.ThisEuropeanStandardappliestoGroupIequipment,protectivesystemsandcomponentsintendedforuseinundergroundpartsofminesandthosepartsoftheirsurfaceinstallationsatriskfromfiredampand/orflammabledust.ThisEuropeanStandardspecifiesmethodsfortheidentificationandassessmentofhazardoussituationsthatmayleadtoexplosionsanddescribesthedesignandconstructionmeasuresappropriatefortherequiredsafety.Thisisachievedby-hazardidentification;-riskassessment;-eliminationorminimizationofrisk;-informationforuse.Thesafetyofequipment,protectivesystems,andcomponentscanbeachieved,asdescribedinEN292-2:1991,byremovalofhazardsand/orlimitingtherisk,i.e.a)byriskreductionbydesign;b)bysafeguarding;c)byinformationforuse;d)byadditionalprecautions.Measuresinaccordancewitha)(prevention)andb)(protection)againstexplosionsaredealtwithinclause6ofthisstandard,measuresaccordingtoc)againstexplosionsaredealtwithinclause7ofthisstandard.Measuresinaccordancewithd)arenotdescribedinthisEuropeanStandard.Theyaredealtwithinclause6ofEN292-2:1991.ThepreventiveandprotectivemeasuresdescribedinthisEuropeanStandardwillnotprovidetherequiredlevelofsafetyunlesstheequipment,protectivesystemsandcomponentsareoperatedinlinewiththeirintendeduseandareinstalledandmaintainedaccordingtotherelevantcodesofpracticeorrequirements.Thisstandardisapplicabletoanyequipment,protectivesystemsandcomponentsintendedtobeusedinpotentiallyexplosiveatmospheres.Theseatmospherescanarisefromflammablematerialsprocessed,usedorreleasedbytheequipment,protectivesystemsandcomponentsorfrommaterialsinthevicinityoftheequipment,protectivesystemsandcomponentsand/orfromthematerialsofconstructionoftheequipment,protectivesystemsandcomponents.Asshotfiringcanreleasepotentiallyexplosiveatmospheres,thisstandardisalsoapplicabletotheequipmentusedforshotfiring,apartfromtheexplosivesanddetonators.Thisstandardisapplicabletoequipment,protectivesystemsandcomponentsatallstagesofuse.Thisstandardisnotapplicableto:-medicaldevicesintendedforuseinamedicalenvironment;-equipment,protectivesystemsandcomponentswheretheexplosionhazardresultsexclusivelyfromthepresenceofexplosivesorunstablechemicalsubstances;-equipment,protectivesystemsandcomponentswheretheexplosioncanresultfromreactionofsubstanceswithoxidizingagentsotherthanatmosphericoxygenorbyotherhazardousreactionsorconditionsotherthanatmosphericconditions;-equipmentintendedforuseindomesticandnon-commercialenvironmentswhereexplosiveatmospheresmayonlyrarelybecreatedandsolelyasaresultoftheaccidentalleakageoffuelgas;-personalprotectiveequipmentwithinthemeaningofDirective89/686/EEC;-thedesignandconstructionofsystemscontainingdesired,controlledcombustionprocesses,unlesstheycanactasignitionsourcesinpotentiallyexplosiveatmospheres;-mineswherefiredampand/orflammabledustarenotnaturallypresentandsurfaceinstallationssuchascoalpreparationplants,powerplants,cokeovenplantsetc.inwhichanexplosiveatmospherecanbepresent,butwhicharenotpartofacoalmine.ThesearecoveredbyEN1127-1:1997.
【中国标准分类号】:C67
【国际标准分类号】:
【页数】:40P.;A4
【正文语种】:英语
