MIL-B-7874B

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MIL-B-7874B, MILITARY SPECIFICATION, BOLT, MACHINE, 1200 DEGREES F (3 DEC 1982) [S/S by NASM7874]., This specification establishes the requirements for the manufacture and inspection of one type and class of bolt that shall be furnished in one grade only for use where temepratures will not exceed 1200 deg. F.
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【英文标准名称】:StandardTestMethodforEvaluationofLargerAreaDensityandBackgroundonElectrophotographicPrinters
【原文标准名称】:评定电子照相打印机较大面积密度和底色的标准试验方法
【标准号】:ASTMF2036-2005e1
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:印刷产品;密度;打印机;背景;区域;评定;试验方法;图象质量
【英文主题词】:background;cartridge;electrophotographic;laserprinter;nonimpactprinter;reflectiondensity
【摘要】:Thistestmethodcanbeusedfortheevaluationoftheelectrophotographicprinteroutputimagequality,aestheticappearance,visualimpressionofblacknessandtheabilitytodistinguishinformationfromthebackground.Thistestmethodcanbeusedfortheevaluationofnewandremanufacturedtonercartridgesandtheirrespectivecomponentsusedinanelectrophotographicprintingprocess.Thistestmethodcanbeusedtoevaluateprinteroutputimagedensityandbackgroundunderspecifiedenvironmentalconditions.Thistestmethodissuitableforresearchanddevelopmentandqualityacceptanceevaluations.1.1Thistestmethoddescribestheprocedureformeasuringthemonochromediffusereflectionprintdensityandbackgroundforlargeareasonprintedpagesfromelectrophotographicprinters.Itdescribesthetesttargetandcalculationsforevaluatingtheprintdensityandbackground.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A17
【国际标准分类号】:35_180
【页数】:4P.;A4
【正文语种】:


Product Code:SAE AS85049/20
Title:Connector Accessories, Electrical, Backshell, Straight, RFI/EMI Category 3B (For MIL-DTL-38999 Series III and IV Connectors)
Issuing Committee:Ae-8c1 Connectors Committee
Scope:No scope available.