ASTM F1318-1990(2009) 使用不同配置的静电复制设备生产能力的标准试验方法

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【英文标准名称】:StandardTestMethodforDeterminationofProductivityUsingElectrostaticCopyMachineswithVariousConfigurations
【原文标准名称】:使用不同配置的静电复制设备生产能力的标准试验方法
【标准号】:ASTMF1318-1990(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1990
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F05.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:copier;copierefficiency;copierproductivity;copierthroughput;electrostaticcopiers;xerography;Copyperminute(productivity);Electrostaticcopier;Productivity
【摘要】:Thistestmethodisusedtodeterminethecopyperminuterating(productivity)ofelectrostaticcopiersunderstandardconditions.Itmeasuresthetimerequiredtocopyaspecificstandardloadonacopymachine.Thisproductivityvalueistobecomparedtotherepeatcopyrateforthesamemachinetoseeifthereisachangeintheefficiencyofthemachinewhenvariousaccessoriesorcombinationsofaccessoriesareaddedtoorusedonthemachine,orwhentheworkloadchanges.Itcanalsobeusedtocomparetheefficienciesofdifferentbutsimilarlyequippedcopymachines.Itissuitableforproductivityevaluationbytheuser,andinresearchanddevelopment.1.1Thistestmethodcoversthedeterminationofproductivityusingelectrostaticcopymachineswithvariouscombinationsofaccessoriesandindifferentoperatingmodes.1.2Theresultsfromthistestmethodwillenablecopymachineuserstocomparetheproductivityofsimilarlyequippedcopierstoeachotherortheproductivityofacopymachinecanbecomparedwithitselfinitsvariousconfigurations.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N47
【国际标准分类号】:37_100_10
【页数】:7P.;A4
【正文语种】:英语

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上一篇: ASTM F832-1990(2008) 安全密封件的标准分类
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【英文标准名称】:Explosiveatmospheres-Part19:equipmentrepair,overhaulandreclamation.
【原文标准名称】:爆炸性环境.第19部分:设备维修,故障检查和改造
【标准号】:NFC23-579-19-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-04-01
【实施或试行日期】:2011-04-09
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:燃烧气体;燃料;定义(术语);防护等级;文献;电气器具;日用电气;电气工程;电气设备;电气装置;电驱动装置;设备;设备安全性;爆炸区域;爆炸危险;预防爆炸;防爆装置;爆炸安全;防爆;爆炸;爆炸物;爆炸性环境;炸药;可燃性环境;易燃材料;气氛;气体;维护;潜在爆炸物;防护电气设备;保护措施;额定电压;维修;检修;安全性;安全性工程;安全性要求;测试;d型防护电气设备;e型防护电气设备;i型防护电气设备;n型防护电气设备;保护形式;p型防护电气设备;PD型防护电气设备;T型防护电气设备
【英文主题词】:Burninggases;Combustible;Definitions;Degreesofprotection;Documentations;Electricappliances;Electricalappliances;Electricalengineering;Electricalequipment;Electricalinstallations;Electrically-operateddevices;Equipment;Equipmentsafety;Explosionarea;Explosionhazard;Explosionproofness;Explosionprotection;Explosionsecurity;Explosion-proof;Explosions;Explosive;Explosiveatmospheres;Explosives;Flammableatmospheres;Flammablematerials;Gasatmosphere;Gases;Maintenance;Potentiallyexplosivematerials;Protectedelectricalequipment;Protectivemeasures;Ratedvoltages;Repair;Repairs;Safety;Safetyengineering;Safetyrequirements;Testing;Typedprotectedelectricalequipment;Typeeprotectedelectricalequipment;Typeiprotectedelectricalequipment;Typenprotectedelectricalequipment;Typeofprotection;Typepprotectedelectricalequipment;TypepDprotectedelectricalequipment;Typetprotectedelectricalequipment
【摘要】:
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:77P;A4
【正文语种】:其他

Product Code:SAE AS7245
Title:Inserts, Screw Thread, Helical Coil 19cr 9.2ni, Corrosion Resistant Steel, Procurement Specification For
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This specification covers closely-wound helical coil, screw thread inserts made from a corrosion resistant steel formed wire of the type identified under the Unified Numbering System as UNS N30400. The inner surface of the insert coil, after assembly into a screw thread tapped hole, provides internal threads of standard 60掳 Unified form.