SY 5455-1992 陆上三维地震勘探资料采集技术规程
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基本信息
| 标准名称： | 陆上三维地震勘探资料采集技术规程 |
| 中标分类： | 石油 >> 石油勘探、开发与集输 >> 石油地质勘探 |
| 替代情况： | 被SY/T 5455-97代替 |
| 发布日期： | |
| 实施日期： | 1992-12-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 15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： 石油 石油勘探 开发与集输 石油地质勘探
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【英文标准名称】:Workplaceairquality—Determinationofisocyanateinairusingadouble-filtersamplingdeviceandanalysisbyhighpressureliquidchromatography
【原文标准名称】:工作场所空气质量.双联滤器取样设备和高效液相色谱法分析和测定空气中异氰酸盐
【标准号】:ISO17736-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC146
【标准类型】:()
【标准水平】:()
【中文主题词】:空气;空气污染;空气质量;分析;化学分析和测试;色谱法;含量测定;过滤器;高效液相色谱法;高效液相色谱分析法;异氰酸酯;有机化合物;质量;取样;采样设备;技术数据单;工作地点;工作场所安全性
【英文主题词】:Air;Airpollution;Airquality;Analysis;Chemicalanalysisandtesting;Chromatography;Determinationofcontent;Filters;Highperformanceliquidchromatography;HPLC;Isocyanates;Organiccompounds;Quality;Sampling;Samplingequipment;Technicaldatasheets;Workingplaces;Workplacesafety
【摘要】:ThisInternationalStandardgivesgeneralguidelinesforthesamplingandanalysisofairborneisocyanatesinworkplaceair.ThisInternationalStandardisappropriatefororganiccompoundscontainingfreeisocyanatefunctionalgroupsandisspecificforthequantificationofmonomers,polymersandprepolymers,vapoursandaerosols.Differentialairsamplingisperformedwithasegregatingdevicewhichcanshowthephysicalstateoftheisocyanatesanalysedasfoundinthefield.Thiscapacity,however,mayshowlimitationsforgivensituations,e.g.whenaerosolscollectedonthefirstfiltercontainfreemonomerthatmigratestothesecondfilterandisthenquantifiedasvapourphaseisocyanate.Thedeterminationofaromaticmonomersincludestoluenediisocyanate(TDI)and4,4'-diisocyanato-diphenylmethane(MDI).Aliphaticmonomersincludeisophoronediisocyanate(IPDI),4,4'-methylenebis-(cyclohexylisocyanate)(HMDI)and1,6-hexamethylenediisocyanate(HDI).Isocyanateoligomersandprepolymerscanalsobedeterminedusingthismethod.Thedouble-filtermethodisdesignedtodetermineshort-term(15min)exposureconcentrationsoforganicisocyanatesinaworkplaceenvironmentbypersonalmonitoringorbyfixedlocationmonitoring.However,iftheexposureisexpectedtobeinvapourformonly,thensamplingtimecanbeextendedto8h.Sincethefilterisderivatizedinthefieldimmediatelyaftersampling,lossofisocyanateaerosolbecauseofitsreactionwithotherchemicalsisnegligibleexceptforveryfast-reactingisocyanatesystemssuchasfoamsprayingofMDIinpolyurethaneapplications.ThemethodissuitableforthemeasurementofairborneorganicisocyanatesintheNCOequivalentconcentrationrangeof0,01μg/sampleto2,1μg/sample,correspondingtoapproximately0,67μg/m3to140μg/m3fora15lsamplevolume.Thisrangebracketsabouteighttimesthecurrentestablishedthresholdlimitvalue(TLV)of5ppbformonomerssetbymanynationalauthorities.
【中国标准分类号】:
【国际标准分类号】:13_040_30
【页数】:34P.;A4
【正文语种】:英语
【英文标准名称】:SpecificationfordedicatedLPGappliances-RoomsealedLPGspaceheatingequipmentforinstallationinvehiclesandboats;GermanversionEN624:2011
【原文标准名称】:专用LPG器具规范.在车辆和船舶上安装的室内密封LPG空间加热装置;德文版本EN624-2011
【标准号】:DINEN624-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-10
【实施或试行日期】:2011-10-01
【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】:
【英文主题词】:Asbestos;Assembling;Boats;Bottom;Burningbehaviours;Caravanettes;Caravans;Chemicalhazards;Cleaning;Combustion;Commonrooms;Conditions;Connections;Convectionheaters;Convectionheating;Definitions;Density;Efficiency;Elasticproperties(fluids);Equipmentsafety;Exhaustgases;Explosionhazard;Firerisks;Flames;Flashback;Gasconnections;Gasheaters;Gasspaceheating;Gastechnology;Gas-powereddevices;Heatload;Heaters;Ignition;Ignitiondevices;Information;Inspection;Installation;Instructionsforuse;Liquefiedpetroleumgas;Liquefiedpetroleumgasinstallations;Maintenance;Maintenanceinstructions;Manipulatingdevices;Marking;Materials;Measurement;Measuringtechniques;Mechanicaltesting;Methods;Mobilehomes;Monitoringdevice;Nameplates;Nozzles;Operatinginstructions;Packages;Pilotflames;Residentialareas;Roadvehicles;Roomheaters;Safety;Safetydevices;Safetyengineering;Safetyrequirements;Soot;Space-heatingsystems;Specification(approval);Stability;Stress;Surfacetemperatures;Temperature;Testpressure;Testing;Thermoelectric;Trailers;Typetesting;Vehicleequipment;Vehicleradiators;Vehicles;Velocity;Vessels;Winds
【摘要】:ThisEuropeanstandardspecifiesthecharacteristicsofsafety,construction,performanceandefficiency,thetestmethodsandmarking,ofroomsealedspaceheatingequipmentoftypesC(seeCEN/TR1749)withcombustionairintakeandoutletfortheproductsofcombustioninthewall,roofoffloor,combinedornot.
【中国标准分类号】:Q83
【国际标准分类号】:43_040_60;47_020_90;97_100_20
【页数】:60P;A4
【正文语种】:英语
【原文标准名称】:工作场所空气质量.双联滤器取样设备和高效液相色谱法分析和测定空气中异氰酸盐
【标准号】:ISO17736-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC146
【标准类型】:()
【标准水平】:()
【中文主题词】:空气;空气污染;空气质量;分析;化学分析和测试;色谱法;含量测定;过滤器;高效液相色谱法;高效液相色谱分析法;异氰酸酯;有机化合物;质量;取样;采样设备;技术数据单;工作地点;工作场所安全性
【英文主题词】:Air;Airpollution;Airquality;Analysis;Chemicalanalysisandtesting;Chromatography;Determinationofcontent;Filters;Highperformanceliquidchromatography;HPLC;Isocyanates;Organiccompounds;Quality;Sampling;Samplingequipment;Technicaldatasheets;Workingplaces;Workplacesafety
【摘要】:ThisInternationalStandardgivesgeneralguidelinesforthesamplingandanalysisofairborneisocyanatesinworkplaceair.ThisInternationalStandardisappropriatefororganiccompoundscontainingfreeisocyanatefunctionalgroupsandisspecificforthequantificationofmonomers,polymersandprepolymers,vapoursandaerosols.Differentialairsamplingisperformedwithasegregatingdevicewhichcanshowthephysicalstateoftheisocyanatesanalysedasfoundinthefield.Thiscapacity,however,mayshowlimitationsforgivensituations,e.g.whenaerosolscollectedonthefirstfiltercontainfreemonomerthatmigratestothesecondfilterandisthenquantifiedasvapourphaseisocyanate.Thedeterminationofaromaticmonomersincludestoluenediisocyanate(TDI)and4,4'-diisocyanato-diphenylmethane(MDI).Aliphaticmonomersincludeisophoronediisocyanate(IPDI),4,4'-methylenebis-(cyclohexylisocyanate)(HMDI)and1,6-hexamethylenediisocyanate(HDI).Isocyanateoligomersandprepolymerscanalsobedeterminedusingthismethod.Thedouble-filtermethodisdesignedtodetermineshort-term(15min)exposureconcentrationsoforganicisocyanatesinaworkplaceenvironmentbypersonalmonitoringorbyfixedlocationmonitoring.However,iftheexposureisexpectedtobeinvapourformonly,thensamplingtimecanbeextendedto8h.Sincethefilterisderivatizedinthefieldimmediatelyaftersampling,lossofisocyanateaerosolbecauseofitsreactionwithotherchemicalsisnegligibleexceptforveryfast-reactingisocyanatesystemssuchasfoamsprayingofMDIinpolyurethaneapplications.ThemethodissuitableforthemeasurementofairborneorganicisocyanatesintheNCOequivalentconcentrationrangeof0,01μg/sampleto2,1μg/sample,correspondingtoapproximately0,67μg/m3to140μg/m3fora15lsamplevolume.Thisrangebracketsabouteighttimesthecurrentestablishedthresholdlimitvalue(TLV)of5ppbformonomerssetbymanynationalauthorities.
【中国标准分类号】:
【国际标准分类号】:13_040_30
【页数】:34P.;A4
【正文语种】:英语
【英文标准名称】:SpecificationfordedicatedLPGappliances-RoomsealedLPGspaceheatingequipmentforinstallationinvehiclesandboats;GermanversionEN624:2011
【原文标准名称】:专用LPG器具规范.在车辆和船舶上安装的室内密封LPG空间加热装置;德文版本EN624-2011
【标准号】:DINEN624-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-10
【实施或试行日期】:2011-10-01
【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】:
【英文主题词】:Asbestos;Assembling;Boats;Bottom;Burningbehaviours;Caravanettes;Caravans;Chemicalhazards;Cleaning;Combustion;Commonrooms;Conditions;Connections;Convectionheaters;Convectionheating;Definitions;Density;Efficiency;Elasticproperties(fluids);Equipmentsafety;Exhaustgases;Explosionhazard;Firerisks;Flames;Flashback;Gasconnections;Gasheaters;Gasspaceheating;Gastechnology;Gas-powereddevices;Heatload;Heaters;Ignition;Ignitiondevices;Information;Inspection;Installation;Instructionsforuse;Liquefiedpetroleumgas;Liquefiedpetroleumgasinstallations;Maintenance;Maintenanceinstructions;Manipulatingdevices;Marking;Materials;Measurement;Measuringtechniques;Mechanicaltesting;Methods;Mobilehomes;Monitoringdevice;Nameplates;Nozzles;Operatinginstructions;Packages;Pilotflames;Residentialareas;Roadvehicles;Roomheaters;Safety;Safetydevices;Safetyengineering;Safetyrequirements;Soot;Space-heatingsystems;Specification(approval);Stability;Stress;Surfacetemperatures;Temperature;Testpressure;Testing;Thermoelectric;Trailers;Typetesting;Vehicleequipment;Vehicleradiators;Vehicles;Velocity;Vessels;Winds
【摘要】:ThisEuropeanstandardspecifiesthecharacteristicsofsafety,construction,performanceandefficiency,thetestmethodsandmarking,ofroomsealedspaceheatingequipmentoftypesC(seeCEN/TR1749)withcombustionairintakeandoutletfortheproductsofcombustioninthewall,roofoffloor,combinedornot.
【中国标准分类号】:Q83
【国际标准分类号】:43_040_60;47_020_90;97_100_20
【页数】:60P;A4
【正文语种】:英语
