BS EN 60276-1988 碳刷、刷柄、换向器和滑环的定义和名称

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【英文标准名称】:Definitionsandnomenclatureforcarbonbrushes,brush-holders,commutatorsandslip-rings
【原文标准名称】:碳刷、刷柄、换向器和滑环的定义和名称
【标准号】:BSEN60276-1988
【标准状态】:现行
【国别】:英国
【发布日期】:1988-08-31
【实施或试行日期】:1988-08-31
【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;术语;集流设备;旋转电机;电刷;换向器;滑环;碳;刷握
【英文主题词】:Brushes;Brushes(electricalcomponents);Brush-holders(electricalcomponents);Commutators;Definitions;Dutch;Electricmachines;Electricalengineering;Englishlanguage;Frenchlanguage;Germanlanguage;Italian;Nomenclature;Polish;Rotatingelectricmachines;Russianlanguage;Sliprings;Spanishlanguage;Swedish;Terminology;Terms;Vocabulary
【摘要】:Definitionsandtermsforclassesofbrushgrades,brushes,tops,flexibles(shunts)andconnections,commutatorsandslip-rings,commutatormarkingandothermiscellaneousdetails.
【中国标准分类号】:K16
【国际标准分类号】:01_040_29;29_100_20
【页数】:40P.;A4
【正文语种】:英语


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【英文标准名称】:SpecificationforAirbricksandgratingsforwallventilation
【原文标准名称】:墙壁通风用通气空心砖和花栅规范
【标准号】:BS493-1995+A1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:1995-04-15
【实施或试行日期】:1995-04-15
【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】:通气空心砖;空调装置;砖;尺寸规格;延伸;冲击测试;试样制备;抗拉强度;试验设备;试样;通风;墙
【英文主题词】:Airbricks;Airregisters;Bricks;Dimensions;Elongation;Impacttesting;Specimenpreparation;Tensilestrength;Testequipment;Testspecimens;Ventilation;Walls
【摘要】:ThisBritishStandardspecifiesrequirementsfortwoclassesofwallventilatingunitsasfollows:class1:airbricksforuseinexternalwalls;class2:wallventilatorsorgratingsforinternaluse.SometypicalexamplesofdesignsareshowninFigure1,Figure2andFigure3.Otherpatternsmayhoweverbesupplied,providedtheyconformtotherequirementsofthisstandard.GuidanceontheinformationtobesuppliedbythepurchaserwhenorderingisgiveninAnnexA.Thisstandardcontainsnorequirementsforthefollowingproperties.Durability(otherthanresistancetocolourchangeofthermoplasticsmaterials).Itisrecommendedthatwherethereisuncertaintyaboutdurabilitythenexpertadviceshouldbesought.a)Firepropertiessotfhermoplasticsmaterials.Thegeneraluseofthermoplasticsairbricks,wallventilatorsandgratingsinisolationinmasonryisconsideredtohaveaninsignificanteffectonthespreadoffire.However,specialconsiderationshouldbegiventotheuseofthermoplasticsairbrickswhereitisintendedtogroupanumberofthemtogether,e.g.forboilerhouseventilation.b)Compressivestrengthofthermoplasticsairbricks.Thegeneraluseoftheseinisolationisconsideredtohavetohaveaninsignificanteffectonmasonrystrength.However,specialconsiderationshouldbegiventotheirusewhereitisintendedtogroupanumberofthemtogether,e.g.forboilerhouseventilation.
【中国标准分类号】:Q15
【国际标准分类号】:91_060_10
【页数】:12P.;A4
【正文语种】:英语


Product Code:SAE AS123151
Title:Rivet and Universal Head, High Temperature, Ams 7229
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.