MIL-STD-1946A
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来源:标准资料网
MIL-STD-1946A, MILITARY STANDARD: WELDING OF ALUMINUM ALLOY ARMOR (07 JUN 1989) [S/S BY TACOM DRAWING 12472301]., This standard covers requirements for the welding of specified aluminum alloy armor including ballistic shock testing, weld design criteria, and acceptance standards for evaluation of weldments.
【英文标准名称】:StandardTestMethodforGrainCrackandExtensionofLeatherbytheMullenTest
【原文标准名称】:用莫林法测定皮革纹裂和延展度的标准试验方法
【标准号】:ASTMD2210-2000(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:D31.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:burststrengthextension;graincrack;leather;Mullen;Extension;Graincracking;Graincrackingresistance;Leather;Leathercracking;Mullentest
【摘要】:Thetestmethodisdesignedtomeasuretheforcerequiredtocrackthegrainofleatherbysteadyhydraulicpressureonadiaphragmofdefinitediameterappliedtothefleshsideofthespecimentoformasphere.Thecrackingofthegrainisaresultoffailureunderelongationorstretch.Theelongationorstretchoftheleathercanbemeasuredatdifferentloadsoratthefailureofthegraintodetermineifthestressleatherwillwithstandunderlastingconditions.Cuts,scratches,andotherdefectswillcauseconsiderablevariationintheresultsbyconcentrationoftheappliedforcetotheweakpoints.Thistestmethodisexcellentformanufacturingcontrol,specificationacceptance,andserviceevaluationinthelastingpropertyofleather.Thistestmethodmaynotapplywhentheconditionsofthetestemployeddifferwidelyfromthosespecifiedinthetestmethod.1.1Thistestmethodcoversthedeterminationoftheresistanceofleathertograincrackingandformeasuringtheextensionoftheleather.Itislimitedtolightleatherssuchasshoeuppers,garment,gloves,andupholstery.Thistestmethoddoesnotapplytowetblue.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y45
【国际标准分类号】:59_140_30
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:Textiles-Determinationofcottonfibresstickiness-Part2:methodusinganautomaticthermodetectionplatedevice.
【原文标准名称】:纺织物.棉纤维粘着性测定.第2部分:使用自动热检测板设备的方法
【标准号】:NFG07-220-2-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-09-01
【实施或试行日期】:2004-09-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:模拟;材料试验;试验设备;试验;定义;评定;纺织试验;棉纤维;纺织纤维;厚度;棉花;胶印版;纺织技术;纤维试验(纺织);纤维;热分析;热暴露;方法;检波器(回路);纺织材料;手工的;工作区
【英文主题词】:
【摘要】:
【中国标准分类号】:W10
【国际标准分类号】:59_060_10
【页数】:11P;A4
【正文语种】:其他
