ASTM D 943-1995 防腐蚀矿物油氧化特性的试验方法
作者:标准资料网 时间:2024-05-14 02:17:48 浏览:8020
来源:标准资料网
【英文标准名称】:TestMethodforOxidationCharacteristicsofInhibitedMineralOils
【原文标准名称】:防腐蚀矿物油氧化特性的试验方法
【标准号】:ASTMD943-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:油;氧化;矿物油;抗氧化;绝缘液体;电绝缘;石油产品;防腐蚀;试验;电气工程;指示器;特性;绝缘
【英文主题词】:properties;electricalengineering;electricalinsulation;oxidation;oils;insulatingliquids;indicators;insulations;mineraloils;oxidationresistance;testing;corrosionprotection;petroleumproducts
【摘要】:
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语
【英文标准名称】:Approvaltestingofwelders-Fusionwelding-Nickelandnickelalloys
【原文标准名称】:焊工的认可测试.熔焊.镍及镍合金
【标准号】:BSENISO9606-4-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-05-15
【实施或试行日期】:1999-05-15
【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】:定义;定义(术语);焊工考试;熔焊;镍;镍合金;资格鉴定;合格;试验;测试要求;焊工培训;焊工;焊接
【英文主题词】:Definition;Definitions;Examinationofwelders;Fusionwelding;Nickel;Nickelalloys;Qualificationapproval;Qualifications;Testing;Testingrequirements;Weldertraining;Welders;Welding
【摘要】:Thisstandardspecifiesessentialrequirements,rangesofapproval,testconditions,acceptancerequirementsandcertificationfortheapprovaltestingofwelderperformancefortheweldingofnickel.Thisstandardappliestotheapprovaltestingofweldersforthefusionweldingofnickel.Thisstandardisintendedtoprovidethebasisforthemutualrecognitionbyexaminingbodiesforapprovalrelatingtowelders'competenceinthevariousfieldsofapplication.Testswillbecarriedoutinaccordancewiththisstandardunlessmoreseveretestsarespecifiedbytherelevantapplicationstandardwhentheseareapplied.Duringtheapprovaltesttheweldershouldberequiredtoshowadequatepracticalexperienceandjobknowledge(testnonmandatory)oftheweldingprocesses,materialsandsafetyrequirementsforwhichheistobeapproved;informationontheseaspectsisgiveninAnnexA.Thisstandardisapplicablewhenthewelder'sapprovaltestingisrequiredbythepurchaser,byinspectionauthoritiesorbyotherorganizations.Theweldingprocessesreferredtointhisstandardincludethosefusionweldingprocesseswhicharedesignatedasmanualorpartlymechanizedwelding.Itdoesnotcoverfullymechanizedandautomaticprocesses(see5.2).Thisstandardcoversapprovaltestingofweldersforworkonsemi-finishedandfinishedproductsmadefromwrought,forgedorcastmaterialtypeslistedin5.4.Thecertificateofapprovaltestingisissuedunderthesoleresponsibilityoftheexaminerorexaminingbody.
【中国标准分类号】:A18
【国际标准分类号】:25_160_01
【页数】:26P.;A4
【正文语种】:英语
【英文标准名称】:Mechanicalstructuresforelectronicequipment-Dimensionsofmechanicalstructuresofthe482.6mm(19in)series-Subracksandassociatedplug-inunits-Rearmountedplug-inunits
【原文标准名称】:电子设备的机械结构.482,6mm(19in)系列机械结构尺寸.支架和相关插件.后背固定的插件
【标准号】:BSEN60297-5-107-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-07-15
【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】:尺寸;储藏设备;插座;电子设备及元件;支架;互换性
【英文主题词】:Assemblies;Design;Dimensions;Electricplugs;Electricalcomponents;Electricalengineering;Electromagneticcompatibility;Electronicengineering;Electronicequipment;EMC;Encoding;Erecting(constructionoperation);Frontpanels;Mechanic;Mechanicalproperties;Modular;Plug-inunits;Printed-circuitboards;Replaceability;Representations;Series;Shields;Structuralsystems;Subracks;Suitableforplug-inconnection;19inchseries;482,6mmseries
【摘要】:ThispartofIEC60297coversextendedfeaturesofsubrackrearmountedplug-inunitsaddedto(frontmounted)plug-inunitsandsubracksaccordingtoIEC60297-3andIEC60297-4.Byimplementingthisextendedfeaturetothesubrackandplug-inunits,anewsubrackandplug-inunittype(incompatiblewithIEC60297-3andIEC60297-4)iscreated.Thepurposeofthisstandardistospecifydimensionswhichwillensuredimensionalinterchangeabilityofsubracksandassociatedplug-inunitsusingtheextendedfunctionofrearsubrackmountedplug-inunitsaddedtoIEC60297-3andIEC60297-4.FormechanicalandclimatictestsrefertoIEC61587-1.ForelectromagneticshieldingperformancetestsrefertoIEC/TS61587-3.
【中国标准分类号】:L93
【国际标准分类号】:31_240
【页数】:20P.;A4
【正文语种】:英语
