LY/T 1238-1999 森林土壤腐殖质组成的测定
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基本信息
标准名称: | 森林土壤腐殖质组成的测定 |
英文名称: | Determination of humus fractionation in forest soil |
中标分类: | 农业、林业 >> 土壤与肥料 >> 土壤、肥料综合 |
替代情况: | 原标准号GB 7858-1987 |
发布日期: | 1999-07-15 |
实施日期: | 1999-11-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 4页 |
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: 农业 林业 土壤与肥料 土壤 肥料综合
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【英文标准名称】:Inhalationalnitricoxidesystems.Deliverysystems
【原文标准名称】:氮氧化物吸入系统.输送系统
【标准号】:BSDDCEN/TS14507-1-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-04-11
【实施或试行日期】:2003-04-11
【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】:吸入;电气安全;电磁兼容性;规范(验收);热学;防电击;试验;设计;电力系统;文献工作;防火;呼吸设备;吸入装置;泄漏量;医学科学;材料;警报装置;定义;特性;监督(认可);危害;输送设备;热效应;医疗设备;混合气体;医用气体;氧化氮;呼吸作用
【英文主题词】:Alarmdevices;Breathingequipment;Definition;Definitions;Deliveryequipment;Design;Documentations;Electricpowersystems;Electricalsafety;Electromagneticcompatibility;EMC;Fireprevention;Gasmixtures;Hazards;Heat;Incription;Inhalantdevice;Inhalation;Leakage;Materials;Medicalequipment;Medicalgases;Medicalsciences;Nitricoxide;Properties;Protectionagainstelectricshocks;Respiration;Specification(approval);Surveillance(approval);Testing;Thermaleffect
【摘要】:ThisPartofCEN/TS14507referstoEN60601-1:1990"Medicalelectricalequipment—Part1:Generalrequirementsforsafety",asamendedbyitsamendments1(1991)and2(1995).ForbrevityPart1isreferredtointhisPartofCEN/TS14507eitherastheGeneralStandardorastheGeneralrequirements.Thescopegiveninclause1oftheGeneralStandardappliesexceptthat1.1isreplacedbythefollowing:1.1ThisPartofCEN/TS14507specifiesparticularrequirementsforinhalationalnitricoxidedeliverysystemsandtheirmodules.Itcoversdeviceswhichcanbesuppliedincombinedunits,integratedintoanothermedicaldevice,forexamplealungventilator,orasindividualdevices.ThisPartofCEN/TS14507addressesthemonitoringofnitricoxideandoxygendeliverytothepatientandminimizationoftheproductionofnitrogendioxide.ThisPartofCEN/TS14507coverstherequirementsforinhalationalnitricoxidedeliverysystemsintendedformedicaluse,forexample,incriticalcare,anaesthesia,andemergency/transportenvironments.NOTEItisrecognizedthatfromtimetotimeinnovationsanddesignswillappearthatofferadvantagesandyetarenotcoveredbyspecificsafety-relateddesignorperformanceaspectsofthisPartofCEN/TS14507;suchinnovationsarenottobediscouraged.Asthetechniquesandtechnologiesintheseinnovationsadvance,itisessentialthatthesafetyobjectivesofthisPartofCEN/TS14507areconsideredasminimumrequirements.Therequirementsofclause1.3oftheGeneralStandardapplywiththefollowingadditions:ThenumberingofclausesandsubclausesofthisPartofCEN/TS14507correspondstothatoftheGeneralStandard.ThechangestothetextoftheGeneralStandardarespecifiedbytheuseofthefollowingwords:′Replacement′meansthattheclauseorsubclauseoftheGeneralStandardisreplacedcompletelybythetextofthisPartofCEN/TS14507.′Addition′meansthatthetextofthisPartofCEN/TS14507isadditionaltotherequirementsoftheGeneralStandard.′Amendment′meansthattheclauseorsubclauseoftheGeneralStandardisamendedasindicatedbythetextofthisPartofCEN/TS14507.SubclausesorfigureswhichareadditionaltothoseoftheGeneralStandardarenumberedstartingfrom101.AdditionalannexesareletteredAA,BB,etc.andadditionalitemsaa),bb),etc.Theterm′thisStandard′isusedtomakereferencetotheGeneralStandardandthisPartofCEN/TS14507takentogether.Wherethereisnocorrespondingsection,clauseorsubclauseinthisPartofCEN/TS14507,thesection,clauseorsubclauseoftheGeneralStandardapplieswithoutmodification.WhereitisintendedthatanypartoftheGeneralStandard,althoughpossiblyrelevant,isnottobeapplied,astatementtothateffectisgiveninthisPartofCEN/TS14507.
【中国标准分类号】:C47
【国际标准分类号】:11_040_10
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:Liquid-tightflexiblenonmetallicconduit
【原文标准名称】:不漏液柔性非金属导(线)管
【标准号】:UL1660-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004-02-16
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;装置用导管;电缆;柔性;包壳;内衬;非金属的;管;聚氯乙烯管道;防水的
【英文主题词】:Definition;Definitions;Ductsforinstallations;Electriccables;Flexible;Jacketing;Lining;Nonmetallic;Pipes;PVCpiping;Waterproof
【摘要】:ProposaltoincluderequirementsforsplicedLFNC-Bconduit,conduitmarkingsforoutdooruse(U.S.)andsunlightresistance(Canada),andrevisiontotheconduitidentificationmarking.
【中国标准分类号】:K15
【国际标准分类号】:29_120_10
【页数】:44P;A4
【正文语种】:英语
【原文标准名称】:氮氧化物吸入系统.输送系统
【标准号】:BSDDCEN/TS14507-1-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-04-11
【实施或试行日期】:2003-04-11
【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】:吸入;电气安全;电磁兼容性;规范(验收);热学;防电击;试验;设计;电力系统;文献工作;防火;呼吸设备;吸入装置;泄漏量;医学科学;材料;警报装置;定义;特性;监督(认可);危害;输送设备;热效应;医疗设备;混合气体;医用气体;氧化氮;呼吸作用
【英文主题词】:Alarmdevices;Breathingequipment;Definition;Definitions;Deliveryequipment;Design;Documentations;Electricpowersystems;Electricalsafety;Electromagneticcompatibility;EMC;Fireprevention;Gasmixtures;Hazards;Heat;Incription;Inhalantdevice;Inhalation;Leakage;Materials;Medicalequipment;Medicalgases;Medicalsciences;Nitricoxide;Properties;Protectionagainstelectricshocks;Respiration;Specification(approval);Surveillance(approval);Testing;Thermaleffect
【摘要】:ThisPartofCEN/TS14507referstoEN60601-1:1990"Medicalelectricalequipment—Part1:Generalrequirementsforsafety",asamendedbyitsamendments1(1991)and2(1995).ForbrevityPart1isreferredtointhisPartofCEN/TS14507eitherastheGeneralStandardorastheGeneralrequirements.Thescopegiveninclause1oftheGeneralStandardappliesexceptthat1.1isreplacedbythefollowing:1.1ThisPartofCEN/TS14507specifiesparticularrequirementsforinhalationalnitricoxidedeliverysystemsandtheirmodules.Itcoversdeviceswhichcanbesuppliedincombinedunits,integratedintoanothermedicaldevice,forexamplealungventilator,orasindividualdevices.ThisPartofCEN/TS14507addressesthemonitoringofnitricoxideandoxygendeliverytothepatientandminimizationoftheproductionofnitrogendioxide.ThisPartofCEN/TS14507coverstherequirementsforinhalationalnitricoxidedeliverysystemsintendedformedicaluse,forexample,incriticalcare,anaesthesia,andemergency/transportenvironments.NOTEItisrecognizedthatfromtimetotimeinnovationsanddesignswillappearthatofferadvantagesandyetarenotcoveredbyspecificsafety-relateddesignorperformanceaspectsofthisPartofCEN/TS14507;suchinnovationsarenottobediscouraged.Asthetechniquesandtechnologiesintheseinnovationsadvance,itisessentialthatthesafetyobjectivesofthisPartofCEN/TS14507areconsideredasminimumrequirements.Therequirementsofclause1.3oftheGeneralStandardapplywiththefollowingadditions:ThenumberingofclausesandsubclausesofthisPartofCEN/TS14507correspondstothatoftheGeneralStandard.ThechangestothetextoftheGeneralStandardarespecifiedbytheuseofthefollowingwords:′Replacement′meansthattheclauseorsubclauseoftheGeneralStandardisreplacedcompletelybythetextofthisPartofCEN/TS14507.′Addition′meansthatthetextofthisPartofCEN/TS14507isadditionaltotherequirementsoftheGeneralStandard.′Amendment′meansthattheclauseorsubclauseoftheGeneralStandardisamendedasindicatedbythetextofthisPartofCEN/TS14507.SubclausesorfigureswhichareadditionaltothoseoftheGeneralStandardarenumberedstartingfrom101.AdditionalannexesareletteredAA,BB,etc.andadditionalitemsaa),bb),etc.Theterm′thisStandard′isusedtomakereferencetotheGeneralStandardandthisPartofCEN/TS14507takentogether.Wherethereisnocorrespondingsection,clauseorsubclauseinthisPartofCEN/TS14507,thesection,clauseorsubclauseoftheGeneralStandardapplieswithoutmodification.WhereitisintendedthatanypartoftheGeneralStandard,althoughpossiblyrelevant,isnottobeapplied,astatementtothateffectisgiveninthisPartofCEN/TS14507.
【中国标准分类号】:C47
【国际标准分类号】:11_040_10
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:Liquid-tightflexiblenonmetallicconduit
【原文标准名称】:不漏液柔性非金属导(线)管
【标准号】:UL1660-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004-02-16
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;装置用导管;电缆;柔性;包壳;内衬;非金属的;管;聚氯乙烯管道;防水的
【英文主题词】:Definition;Definitions;Ductsforinstallations;Electriccables;Flexible;Jacketing;Lining;Nonmetallic;Pipes;PVCpiping;Waterproof
【摘要】:ProposaltoincluderequirementsforsplicedLFNC-Bconduit,conduitmarkingsforoutdooruse(U.S.)andsunlightresistance(Canada),andrevisiontotheconduitidentificationmarking.
【中国标准分类号】:K15
【国际标准分类号】:29_120_10
【页数】:44P;A4
【正文语种】:英语