【英文标准名称】:Fertilizers-DeterminationofureaseinhibitorN-(n-butyl)thiophosphorictriamide(NBPT)usinghigh-performanceliquidchromatography(HPLC);EnglishversionofDINEN15688:2008-11
【原文标准名称】:肥料.使用高效液相色谱法(HPLC)测定脲酶抑制剂正丁基硫代磷酸三胺(NBPT)
【标准号】:EN15688-2008
【标准状态】:现行
【国别】:
【发布日期】:2008-11
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:农业;化学分析和测试;测定;含量测定;肥料;高效液相色谱法;HPLC;抑制剂;实验室间试验;解释;数学计算;方法;抽样方法;土壤改良物质;试样制备;脲;脲酶
【英文主题词】:Agriculture;Chemicalanalysisandtesting;Determination;Determinationofcontent;Fertilizers;Highperformanceliquidchromatography;HPLC;Inhibitors;Inter-laboratorytests;Interpretations;Mathematicalcalculations;Methods;Samplingmethods;Soilimprovingmaterials;Specimenpreparation;Urea;Urease
【摘要】:
【中国标准分类号】:B10
【国际标准分类号】:65_080
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:Sterilizationofhealthcareproducts-Biologicalandchemicalindicators-Testequipment
【原文标准名称】:保健产品的消毒.生物和化学指示剂.试验器械
【标准号】:ISO18472-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-06
【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/TC198
【标准类型】:()
【标准水平】:()
【中文主题词】:生物指示剂;特性;检验设备;化学指示剂;定义;文献工作;特点;医疗卫生事业;指示器;医学科学;性能要求;记录;规范(验收);灭菌;杀菌器具;试验设备;试验;试验装置
【英文主题词】:Biochemicals;Bio-indicators;Biologicalhazards;Biologicalsystems;Characteristics;Checkingequipment;Chemicalindicators;Definitions;Documentations;Efficiency;Ethyleneoxide;Features;Germs;Healthservices;Heat;Hotairsterilizers;Indicators;Inoculation;Markingofroads;Medicalequipment;Medicalsciences;Methods;Microbiologicalanalysis;Microorganisms;Operation;Packages;Performancerequirements;Population;Qualifications;Ratingtests;Recording;Recordingequipment;Recordingsystems;Resistance;Sequenceofoperations;Specification(approval);Steamsterilizers;Sterilization(hygiene);Sterilizers;Sterilizingapparatus;Sterilizinggases;Surveillance(approval);Survivalcharacteristics;Systems;Testequipment;Testgerms;Testing;Testingdevices;Use;Validation;Vapours
【摘要】:1.1ThisInternationalStandardspecifiestherequirementsfortestequipmenttobeusedtotestchemicalandbiologicalindicatorsforsteam,ethyleneoxide,dryheatandvaporizedhydrogenperoxideprocessesforconformitytotherequirementsgiveninISO11140-1forchemicalindicators,ortherequirementsgivenintheISO11138seriesforbiologicalindicators.ThisInternationalStandardalsoprovidesinformativemethodsusefulincharacterizingtheperformanceofbiologicalandchemicalindicatorsforintendeduseandforroutinequalitycontroltesting.ISO11138-2,ISO11138-3,ISO11138-4,andISO11140-1requiretheuseofresistometersspecifiedinthisInternationalStandard,andtheseresistometersareusedinconjunctionwiththetestmethodsspecifiedintheappropriatepartsofISO11138andISO11140.NOTEResistometersforformaldehydeindicatorsarenotincludedinthisInternationalStandard.Testmethodsusinglaboratoryapparatusforsteam-formaldehydeareincludedinISO11138-5,ISO11140-3andISO11140-4.1.2ThisInternationalStandarddoesnotaddressthemethodsusedtodemonstratecomplianceofbiologicalorchemicalindicatorstoISO11138andISO11140,asthesearecoveredintheappropriatepartsofthesestandards.Indicatorsusedwithcombinationprocesses,suchaswasher-disinfection,arenotcoveredbythisInternationalStandard.NOTETestequipmentandmethodsnecessaryforISO11140-3,ISO11140-4orISO11140-5arespecifiedinthosestandards.1.3ThisInternationalStandarddoesnotaddresssafetyaspectsofthetestequipmentbecausetheseareusuallycoveredbyspecificregional,nationalorlocalregulations.
【中国标准分类号】:C47
【国际标准分类号】:11_080_20
【页数】:28P;A4
【正文语种】:英语
基本信息
标准名称: | 荧光粉牌号命名方法 |
中标分类: |
化工 >>
无机化工原料 >>
其他无机化工原料 |
替代情况: | 被GB/T 4073-1996代替 |
发布日期: | |
实施日期: | 2004-03-01 |
首发日期: | |
作废日期: | |
出版日期: | |
适用范围
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前言
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目录
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引用标准
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所属分类: 化工 无机化工原料 其他无机化工原料