SYJ 4001-1990 长输管道线路工程施工及验收规范
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基本信息
| 标准名称： | 长输管道线路工程施工及验收规范 |
| 中标分类： | 工程建设 >> 工业设备安装工程 >> 电气设备安装工程 |
| 替代情况： | 被SY 0401-1998代替 |
| 发布日期： | |
| 实施日期： | 1991-12-01 |
| 首发日期： | |
| 作废日期： | 1999-10-01 |
| 出版日期： | |
| 页数： | 40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： 工程建设 工业设备安装工程 电气设备安装工程
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【英文标准名称】:Safetyoftransformers,reactors,powersupplyunitsandcombinationsthereof.Part2-5:Particularrequirementsandtestsfortransformerforshavers,powersupplyunitsforshaversandshaversupplyunits
【原文标准名称】:变压器,电抗器,电源装置及其组合的安全性.第2-5部分:剃须刀变压器,剃须刀电源装置和剃须刀供电装置的试验和详细要求
【标准号】:BSEN61558-2-5-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-09-30
【实施或试行日期】:2010-09-30
【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】:定义;尺寸选定;电剃须刀;插座;电气安全性;防火安全性;隔离变压器;电源设备;供电系统;电力变压器;防电击;剃胡刀;安全工程;剃须刀插座;剃须刀;短路;短路保护;单相变压器;试验;变压器
【英文主题词】:Definitions;Dimensioning;Electricshavers;Electricsockets;Electricalsafety;Firesafety;Isolatingtransformers;Mainsunits;Powersupplysystem;Powertransformers;Protectionagainstelectricshocks;Razors;Safetyengineering;Shaverreceptacle;Shavers;Shortcircuits;Short-circuitprotection;Single-phasetransformers;Testing;Transformers
【摘要】:ThispartofIEC61558dealswiththesafetyofshavertransformers,powersupplyunitsincorporatingashavertransformer,andshaversupplyunits.Shavertransformersincorporatingelectroniccircuitsarealsocoveredbythisstandard.NOTE1Safetyincludeselectrical,thermal,mechanicalandchemicalaspects.Unlessotherwisespecified,fromhereonward,thetermtransformercoversshavertransformersandpowersupplyunitsincorporatingshavertransformersandshaversupplyunits.Thispartisapplicabletostationary,singlephaseair-cooled(naturalorforced),independentorassociateddry-typetransformers.Thewindingsmaybeencapsulatedornonencapsulated.Thisstandardisapplicabletotransformersandpowersupply(linear)withinternaloperationalfrequenciesnotexceeding500Hz.ThisstandardusedincombinationwithPart2-16forswitchmodepowersupplyunits(SMPS)isalsoapplicabletopowersupplieswithinternaloperationalfrequencieshigherthan500Hz.Wherethetworequirementsareinconflictthemostseveretakeprecedence.Theratedsupplyvoltagedoesnotexceed250Va.c.,andtheratedsupplyfrequencydoesnotexceed500Hz.Theratedoutputisnotlessthan20VAanddoesnotexceed50VA.Theno-loadoutputvoltagedoesnotexceed275Va.candtheratedoutputvoltagedoesnotexceed250Va.c.Thispartisnotapplicabletoexternalcircuitsandtheircomponentsintendedtobeconnectedtotheinputandoutputterminalsorsocket-outletsofthetransformers.Transformerscoveredbythispartareusedinapplicationswheredoubleorreinforcedinsulationbetweencircuitsisrequiredbytheinstallationrulesforbathroomsandsimilarlocations,orbytheappliancespecifications.NOTE2Transformerscoveredbythispartmaybeflushorsurfacemountedorincorporatedinluminaires,mirrors,andotherequipmentcontainingoneormoresocket-outlet(s).NOTE3Attentionisdrawntothefollowing:-fortransformersintendedtobeusedinvehicles,onboardships,andaircraft,additionalrequirements(fromotherapplicablestandards,nationalrules,etc.)maybenecessary;-measurestoprotecttheenclosureandthecomponentsinsidetheenclosureagainstexternalinfluencessuchasfungus,vermin,termites,solar-radiation,andicingshouldalsobeconsidered;-thedifferentconditionsfortransportation,storage,andoperationofthetransformersshouldalsobeconsidered;-additionalrequirementsinaccordancewithotherappropriatestandardsandnationalrulesmaybeapplicabletotransformersintendedforuseinspecialenvironments.NOTE4Futuretechnologicaldevelopmentoftransformersmaynecessitateaneedtoincreasetheupperlimitofthefrequencies,untilthenthispartmaybeusedasaguidancedocument.
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:20P.;A4
【正文语种】:英语
【英文标准名称】:AlternativeRulesforDesignofEllipsoidalandTorisphericalFormedHeadsSectionVIII,Division1
【原文标准名称】:椭圆形和蝶形锻造封头的设计替代规则.第VIII节,第1部分
【标准号】:ASME2260-1-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:AlternativeRulesforDesignofEllipsoidalandTorisphericalFormedHeadsSectionVIII,Division1
【中国标准分类号】:J32
【国际标准分类号】:
【页数】:
【正文语种】:英语
【原文标准名称】:变压器,电抗器,电源装置及其组合的安全性.第2-5部分:剃须刀变压器,剃须刀电源装置和剃须刀供电装置的试验和详细要求
【标准号】:BSEN61558-2-5-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-09-30
【实施或试行日期】:2010-09-30
【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】:定义;尺寸选定;电剃须刀;插座;电气安全性;防火安全性;隔离变压器;电源设备;供电系统;电力变压器;防电击;剃胡刀;安全工程;剃须刀插座;剃须刀;短路;短路保护;单相变压器;试验;变压器
【英文主题词】:Definitions;Dimensioning;Electricshavers;Electricsockets;Electricalsafety;Firesafety;Isolatingtransformers;Mainsunits;Powersupplysystem;Powertransformers;Protectionagainstelectricshocks;Razors;Safetyengineering;Shaverreceptacle;Shavers;Shortcircuits;Short-circuitprotection;Single-phasetransformers;Testing;Transformers
【摘要】:ThispartofIEC61558dealswiththesafetyofshavertransformers,powersupplyunitsincorporatingashavertransformer,andshaversupplyunits.Shavertransformersincorporatingelectroniccircuitsarealsocoveredbythisstandard.NOTE1Safetyincludeselectrical,thermal,mechanicalandchemicalaspects.Unlessotherwisespecified,fromhereonward,thetermtransformercoversshavertransformersandpowersupplyunitsincorporatingshavertransformersandshaversupplyunits.Thispartisapplicabletostationary,singlephaseair-cooled(naturalorforced),independentorassociateddry-typetransformers.Thewindingsmaybeencapsulatedornonencapsulated.Thisstandardisapplicabletotransformersandpowersupply(linear)withinternaloperationalfrequenciesnotexceeding500Hz.ThisstandardusedincombinationwithPart2-16forswitchmodepowersupplyunits(SMPS)isalsoapplicabletopowersupplieswithinternaloperationalfrequencieshigherthan500Hz.Wherethetworequirementsareinconflictthemostseveretakeprecedence.Theratedsupplyvoltagedoesnotexceed250Va.c.,andtheratedsupplyfrequencydoesnotexceed500Hz.Theratedoutputisnotlessthan20VAanddoesnotexceed50VA.Theno-loadoutputvoltagedoesnotexceed275Va.candtheratedoutputvoltagedoesnotexceed250Va.c.Thispartisnotapplicabletoexternalcircuitsandtheircomponentsintendedtobeconnectedtotheinputandoutputterminalsorsocket-outletsofthetransformers.Transformerscoveredbythispartareusedinapplicationswheredoubleorreinforcedinsulationbetweencircuitsisrequiredbytheinstallationrulesforbathroomsandsimilarlocations,orbytheappliancespecifications.NOTE2Transformerscoveredbythispartmaybeflushorsurfacemountedorincorporatedinluminaires,mirrors,andotherequipmentcontainingoneormoresocket-outlet(s).NOTE3Attentionisdrawntothefollowing:-fortransformersintendedtobeusedinvehicles,onboardships,andaircraft,additionalrequirements(fromotherapplicablestandards,nationalrules,etc.)maybenecessary;-measurestoprotecttheenclosureandthecomponentsinsidetheenclosureagainstexternalinfluencessuchasfungus,vermin,termites,solar-radiation,andicingshouldalsobeconsidered;-thedifferentconditionsfortransportation,storage,andoperationofthetransformersshouldalsobeconsidered;-additionalrequirementsinaccordancewithotherappropriatestandardsandnationalrulesmaybeapplicabletotransformersintendedforuseinspecialenvironments.NOTE4Futuretechnologicaldevelopmentoftransformersmaynecessitateaneedtoincreasetheupperlimitofthefrequencies,untilthenthispartmaybeusedasaguidancedocument.
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:20P.;A4
【正文语种】:英语
【英文标准名称】:AlternativeRulesforDesignofEllipsoidalandTorisphericalFormedHeadsSectionVIII,Division1
【原文标准名称】:椭圆形和蝶形锻造封头的设计替代规则.第VIII节,第1部分
【标准号】:ASME2260-1-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:AlternativeRulesforDesignofEllipsoidalandTorisphericalFormedHeadsSectionVIII,Division1
【中国标准分类号】:J32
【国际标准分类号】:
【页数】:
【正文语种】:英语