【英文标准名称】:Standardliquidsforcalibratingviscometers(Erratum1)
【原文标准名称】:校准粘度计用标准液(勘误1)
【标准号】:JISZ8809ERRATUM1-2000
【标准状态】:作废
【国别】:日本
【发布日期】:
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:N51
【国际标准分类号】:
【页数】:1P;A4
【正文语种】:日语


【英文标准名称】:Safetyofpowertransformers,powersupplies,reactorsandsimilarproducts-Part2-7:Particularrequirementsandtestsfortransformersandpowersuppliesfortoys
【原文标准名称】:电力变压器、电源、电抗器和类似产品的安全.第2-7部分:玩具用变压器和电源的特殊要求和试验
【标准号】:IEC61558-2-7-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC96
【标准类型】:()
【标准水平】:()
【中文主题词】:空气冷却;接触安全装置;定义;电气工程;电气安全;电源设备;作标记;便携的;供电系统;电力变压器;防电击;额定值;小功率变压器;规范(验收);固定的;试验;玩具变压器;玩具;变压器;应用
【英文主题词】:Air-cooled;Contactsafetydevices;Definitions;Electricalengineering;Electricalsafety;Mainsunits;Marking;Portable;Powersupplysystem;Powertransformers;Protectionagainstelectricshocks;Ratings;Small-powertransformers;Specification(approval);Stationary;Testing;Toytransformer;Toys;Transformers;Use
【摘要】:Replacement:ThispartofIEC61558dealswithsafetyaspectsoftransformersfortoysandpowsuppliesincorporatingtransformersfortoyssuchaselectrical,thermalandmechanicalsafety.ThisPart2-7isapplicabletotransformersfortoysandpowsuppliesincorporatingbothtransformersfortoysandelectroniccircuits.ThisPart2-7isnotapplicabletoexternalcircuitsandtheircomponentsintendedtobeconnectedtotheinputterminals,outputterminalsorsocket-outletsofthetransformersandpowsupplies.ThisPart2-7appliestostationaryandportable,single-phase,air-cooled(naturalorforced),transformersfortoysandpowsuppliesincorporatingtransformersfortoys,havingaratedsupplyvoltagenotexceeding250Va.c.,aratedsupplyandinternaloperatingfrequencynotexceeding500Hz,aratedoutputnotexceeding200VAandaratedoutputcurrentnotexceeding10A.ThisPart2-7isapplicabletoindependenttransformersandtransformersforspecificuse.ThisPart2-7isapplicabletodry-typetransformersfortoys.Thewindingsmaybeencapsulatedornon-encapsulated.Theno-loadoutputvoltagedoesnotexceed33Va.c.fortransformersfortoysandpowsuppliesincorporatingtransformersfortoys,or46Vripple-freed.c.forpowsuppliesincorporatingtransformersfortoys,andtheratedoutputvoltagedoesnotexceed24Va.c.fortransformersandpowsupplies,or33Vripple-freed.c.forpowsupplies.Ingeneral,thisPart2-7doesnottakeintoconsiderationchildrenplayingwiththetransformersfortoysandpowsuppliesincorporatingtransformersfortoys.
【中国标准分类号】:K41;K80
【国际标准分类号】:29_180
【页数】:35P;A4
【正文语种】:英语