SAE AMS2646 Contrast Dye Penetrant Inspection (Cancelled Apr 1999, Superseded by ASTM E 1220)
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Product Code:SAE AMS2646
Title:Contrast Dye Penetrant Inspection (Cancelled Apr 1999, Superseded by ASTM E 1220)
Issuing Committee:Ams K Non Destructive Methods And Processes Committee
Scope:Detection of discontinuities such as cracks, laps, porosity, cold shuts, lack of bond, and similar defects. Because inspection can be performed in normal light, this method can be used when fluorescent penetrant inspection is impracticable.
【英文标准名称】:Specificationsforparticulartypesofwindingwires-Polyvinylacetalenamelledroundcopperwire,class120
【原文标准名称】:特种绕组线规范.120级聚乙烯醇缩醛漆包圆铜线
【标准号】:BSEN60317-12-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-05-31
【实施或试行日期】:2010-05-31
【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】:
【英文主题词】:Acceptancespecification;Coatings;Copper;Copperwires;Deliveryconditions;Dimensions;Electricwires;Electricalengineering;Electricalinsulatingmaterials;Enamelled;Enamelledwires;Extensibility;Finishcoatings;Insulatedwires;Materials;Outerlayers;Packages;Polyvinylacetal;Polyvinylacetate;Roundwires;Testing;Windingwires;Windings;Wires
【摘要】:ThisPartofIEC60317specifiestherequirementsofenamelledroundcopperwindingwireofclass120withasolecoatingbasedonpolyvinylacetalresin,whichmaybemodifiedprovidingitretainsthechemicalidentityoftheoriginalresinandmeetsallspecifiedwirerequirements.Class120isathermalclassthatrequiresaminimumtemperatureindexof120andaheatshocktemperatureofatleast155°C.ThetemperatureindegreesCelsiuscorrespondingtothetemperatureindexisnotnecessarilythatatwhichitisrecommendedthatthewirebeoperatedandthiswilldependonmanyfactors,includingthetypeofequipmentinvolved.Therangeofnominalconductordiameterscoveredbythisstandardis:–Grade1:0,040mmuptoandincluding2,500mm;–Grade2:0,040mmuptoandincluding5,000mm;–Grade3:0,080mmuptoandincluding5,000mm.ThenominalconductordiametersarespecifiedinClause4ofIEC60317-0-1.
【中国标准分类号】:K12
【国际标准分类号】:29_060_10
【页数】:14P.;A4
【正文语种】:英语
基本信息
标准名称: | 微动开关 |
中标分类: |
电子元器件与信息技术 >>
电子元件 >>
开关 |
替代情况: | JB 3022-1979;被JB/T 3022-2004代替 |
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: | 19页 |
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所属分类: 电子元器件与信息技术 电子元件 开关