DIN 1527-1957 铸型设备.型芯箱闭锁器

上一篇: BS 2901 Pt.1-1957 气体保护电弧焊用焊条和焊丝规范.第1部分:铁素体钢
下一篇: DIN 1570-1957 热轧加筋弹簧钢.尺寸.重量.允许偏差.静态值

【英文标准名称】:StandardTestMethodforUnwindForceofPressure-SensitiveTapes
【原文标准名称】:压敏胶纸带解舒力的标准试验方法
【标准号】:ASTMD3811/D3811M-1996(2006)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:D10.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:pressuresensitivetape;unwindforce;NumberCode55.040(Packagingmaterialsandaccessories)
【摘要】:Thisproceduresimulateshandandmachineunwindingoftapeatlowrates.Theforcerequiredforunwindingatlowratesisafunctionofrate.Atsomerate(expectedtobedifferentforeachconstructiontypeandmanufacturer)thereoccursaninversionoftheresponse.Therateforthistestmethoddoesnotallowforcomparisonsofdifferenttapesthatwillbeunwoundathighrates.Thisprocedurecanbeusedtoindicatesatisfactionwhereaspecificationforunwind,eithermaximumorminimum,isestablishedandwhentheresponsesreferredtoin5.1aretakenintoconsideration.1.1Thistestmethodprovidesoneprocedurefordeterminingtheforcerequiredtounwindarollofpressure-sensitivetape.1.2ThevaluesstatedineitherSIorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemmustbeusedindependently,withoutcombiningvaluesinanyway.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G39
【国际标准分类号】:55_040
【页数】:2P.;A4
【正文语种】:英语


Product Code:SAE ARP9062
Title:Aerospace Operator Self-Verification Programs (Cancelled Nov 2006, Superseded by ARP9162)
Issuing Committee:G-14 Americas Aerospace Quality Standards Committee (Aaqsc)
Scope:Operator Self-Verification can apply to a variety of processes. The primary focus is on traditional manufacturing operations, but applications can be made wherever traditional inspection methods are employed. The practices recommended in this document are intended to identify the basic elements for structuring Operator Self-Verification programs within the aerospace industry; applicable to producers of commercial and military aircraft and weapons platforms, space vehicles, and all related hardware, software, electronics, engines and composite components. Operator Self-Verification programs are applied to improve overall efficiency and product quality to processes considered mature, as judged by the organization. Operator Self-Verification programs are not stand-alone processes, but augment existing quality management system standard requirements. The identified program elements are for voluntary organizational application, and are not intended for contractual flow-down unless otherwise stipulated through contractual agreement.