SH/T 0074-1991 汽油机油薄层吸氧氧化安定性测定法
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基本信息
| 标准名称： | 汽油机油薄层吸氧氧化安定性测定法 |
| 中标分类： | 石油 >> 石油产品 >> 燃料油 |
| 发布日期： | |
| 实施日期： | 1992-07-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 7页 |
适用范围
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前言
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引用标准
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所属分类： 石油 石油产品 燃料油
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【英文标准名称】:Waterquality;evaluationoftheaerobicbiodegradabilityoforganiccompoundsinanaqueousmedium;statictest(Zahn-Wellensmethod)(ISO9888:1991);GermanversionEN29888:1993
【原文标准名称】:水质.水介质中有机化合物需氧生物降解性的评定.静态试验(蔡威勒斯法)
【标准号】:DINEN29888-1993
【标准状态】:作废
【国别】:德国
【发布日期】:1993-04
【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】:细菌学质量;生物降解能力;污泥检验;分析;微生物;微生物;质量;定义;静态的;水;降解能力;水常规(实验);标准方法;水质;水污染;好气菌;有机物质
【英文主题词】:biodegradability;waterpollution;microorganisms;degradability;analysis;water;waterquality;static;organicmatters;standardmethods;examinationofsludge;bacteriologicalquality;microorganims;definitio
【摘要】:
【中国标准分类号】:Z50;C51
【国际标准分类号】:13_060_40
【页数】:15P;A4
【正文语种】:德语
【英文标准名称】:StandardSpecificationforPoly(VinylChloride)(PVC)Pressure-RatedPipe(SDRSeries)
【原文标准名称】:聚氯乙烯(PVC)压力标定管的标准规范(SDR系列)
【标准号】:ASTMD2241-2005
【标准状态】:现行
【国别】:
【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】:F17.25
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:塑料制品;聚氯乙烯;压力额定值;塑料管;塑料;建筑
【英文主题词】:pressurepipe;pressurerated;PVC;SDR
【摘要】:1.1Thisspecificationcoverspoly(vinylchloride)(PVC)pipemadeinstandardthermoplasticpipedimensionratiosandpressureratedforwater(seeappendix).IncludedarecriteriaforclassifyingPVCplasticpipematerialsandPVCplasticpipe,asystemofnomenclatureforPVCplasticpipe,andrequirementsandtestmethodsformaterials,workmanship,dimensions,sustainedpressure,burstpressure,flattening,andextrusionquality.Methodsofmarkingarealsogiven.1.2Theproductscoveredbythisspecificationareintendedforusewiththedistributionofpressurizedliquidsonly,whicharechemicallycompatiblewiththepipingmaterials.Duetoinherenthazardsassociatedwithtestingcomponentsandsystemswithcompressedairorothercompressedgases,somemanufacturersdonotallowpneumatictestingoftheirproducts.Consultwithspecificproduct/componentmanufacturersfortheirspecifictestingprocedurespriortopneumatictesting.Note18212;Pressurized(compressed)airorothercompressedgasescontainlargeamountsofstoredenergywhichpresentserioussafetyhazardsshouldasystemfailforanyreason.1.3Thetextofthisspecificationreferencesnotes,footnotes,andappendixeswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthespecification.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsportion,Section8,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.AspecificprecautionarystatementisgiveninNote7.Note28212;CPVCplasticpipe(SDR-PR),whichwasformerlyincludedinthisspecification,isnowcoveredbySpecificationF442/F442M.Note38212;Thesustainedandburstpressuretestrequirements,andthepressureratingsintheappendix,arecalculatedfromstressvaluesobtainedfromtestsmadeonpipe4in.(100mm)andsmaller.However,testsconductedonpipeaslargeas24in.(600mm)indiameterhaveshownthesestressvaluestobevalidforlargerdiameterPVCpipe.Note48212;PVCpipemadetothisspecificationisoftenbelledforuseaslinepipe.Fordetailsofthesolventcementbell,seeSpecificationD2672andfordetailsofbelledelastomericjoints,seeSpecificationsD3139andD3212.
【中国标准分类号】:G33
【国际标准分类号】:23_040_20
【页数】:9P.;A4
【正文语种】:
【原文标准名称】:水质.水介质中有机化合物需氧生物降解性的评定.静态试验(蔡威勒斯法)
【标准号】:DINEN29888-1993
【标准状态】:作废
【国别】:德国
【发布日期】:1993-04
【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】:细菌学质量;生物降解能力;污泥检验;分析;微生物;微生物;质量;定义;静态的;水;降解能力;水常规(实验);标准方法;水质;水污染;好气菌;有机物质
【英文主题词】:biodegradability;waterpollution;microorganisms;degradability;analysis;water;waterquality;static;organicmatters;standardmethods;examinationofsludge;bacteriologicalquality;microorganims;definitio
【摘要】:
【中国标准分类号】:Z50;C51
【国际标准分类号】:13_060_40
【页数】:15P;A4
【正文语种】:德语
【英文标准名称】:StandardSpecificationforPoly(VinylChloride)(PVC)Pressure-RatedPipe(SDRSeries)
【原文标准名称】:聚氯乙烯(PVC)压力标定管的标准规范(SDR系列)
【标准号】:ASTMD2241-2005
【标准状态】:现行
【国别】:
【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】:F17.25
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:塑料制品;聚氯乙烯;压力额定值;塑料管;塑料;建筑
【英文主题词】:pressurepipe;pressurerated;PVC;SDR
【摘要】:1.1Thisspecificationcoverspoly(vinylchloride)(PVC)pipemadeinstandardthermoplasticpipedimensionratiosandpressureratedforwater(seeappendix).IncludedarecriteriaforclassifyingPVCplasticpipematerialsandPVCplasticpipe,asystemofnomenclatureforPVCplasticpipe,andrequirementsandtestmethodsformaterials,workmanship,dimensions,sustainedpressure,burstpressure,flattening,andextrusionquality.Methodsofmarkingarealsogiven.1.2Theproductscoveredbythisspecificationareintendedforusewiththedistributionofpressurizedliquidsonly,whicharechemicallycompatiblewiththepipingmaterials.Duetoinherenthazardsassociatedwithtestingcomponentsandsystemswithcompressedairorothercompressedgases,somemanufacturersdonotallowpneumatictestingoftheirproducts.Consultwithspecificproduct/componentmanufacturersfortheirspecifictestingprocedurespriortopneumatictesting.Note18212;Pressurized(compressed)airorothercompressedgasescontainlargeamountsofstoredenergywhichpresentserioussafetyhazardsshouldasystemfailforanyreason.1.3Thetextofthisspecificationreferencesnotes,footnotes,andappendixeswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthespecification.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsportion,Section8,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.AspecificprecautionarystatementisgiveninNote7.Note28212;CPVCplasticpipe(SDR-PR),whichwasformerlyincludedinthisspecification,isnowcoveredbySpecificationF442/F442M.Note38212;Thesustainedandburstpressuretestrequirements,andthepressureratingsintheappendix,arecalculatedfromstressvaluesobtainedfromtestsmadeonpipe4in.(100mm)andsmaller.However,testsconductedonpipeaslargeas24in.(600mm)indiameterhaveshownthesestressvaluestobevalidforlargerdiameterPVCpipe.Note48212;PVCpipemadetothisspecificationisoftenbelledforuseaslinepipe.Fordetailsofthesolventcementbell,seeSpecificationD2672andfordetailsofbelledelastomericjoints,seeSpecificationsD3139andD3212.
【中国标准分类号】:G33
【国际标准分类号】:23_040_20
【页数】:9P.;A4
【正文语种】:
