ISO 10888-1999 无键型三爪钻头卡盘技术规范
时间:2024-05-08 21:16:39 来源: 标准资料网 作者：标准资料网 阅读：9325
【英文标准名称】:Keylesstypethree-jawdrillchucks-Specification
【原文标准名称】:无键型三爪钻头卡盘技术规范
【标准号】:ISO10888-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;尺寸;钻头;机械零部件;分类系统;规范(验收);镗孔车刀;跳动误差;钻头夹盘;钻床;形状
【英文主题词】:Boringtools;Classification;Classificationsystems;Dimensions;Drillchucks;Drillingmachines;Drills;Marking;Mechanicalcomponents;Run-outtolerances;Shape;Specification(approval)
【摘要】:ThisInternationalStandardspecifiesthedimensionalcharacteristicsandconcentricitytolerancerequirementsforthree-jawkeylesstype,self-tighteningdrillchuckswithtaperboreorinternalthreadmounts.Italsoappliestothree-jawkeylesstype,handtighteningdrillchuckswithinternalthreadmounts.Threeclassesofchucksarespecified,namely:—Heavy(H)—Medium(M)—Light(L)foruseinvariousfieldsofactivity.
【中国标准分类号】:J51
【国际标准分类号】:25_060_20
【页数】:11P.;A4
【正文语种】:英语
【英文标准名称】:Aerospaceseries-Connectors,electrical,circular,bayonetcoupling,operatingtemperature175℃or200℃continuous-Part003:Receptacle,squareflangemounting-Productstandard
【原文标准名称】:航空航天系列.175℃～200℃工作温度圆形卡口耦合电器连接件.第003部分:方形法兰安装插座.产品标准.
【标准号】:BSEN3646-003-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-09-29
【实施或试行日期】:2006-09-29
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;卡口连接;圆形连接器;连接设备;电连接器;电插头;作标记;安装法兰;产品标准;特性;规范(验收)
【英文主题词】:Aerospacetransport;Airtransport;Bayonetcouplings;Circularconnectors;Connectingdevices;Electricconnectors;Electricplugs;Marking;Mountingflanges;Productstandards;Properties;Specification(approval)
【摘要】:Thisstandarddefinesthecharacteristicsofsquareflangereceptaclesofthefamilyofbayonetcouplingcircularconnectors,intendedforuseinanoperatingtemperaturerangeof–65°Cto175°Cor200°Ccontinuous.ItappliestomodelsdefinedinTable3.Forcontact,fillerplugsandrearaccessoriesassociatedwiththisreceptacleseeEN3646-002.ForplugsandprotectivecoversseeEN3646-008andEN3646-009respectively.
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:12P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforBrineSaturationValueofCured(Salt-Preserved)HidesandSkins
【原文标准名称】:盐保存(腌制)兽皮卤水饱和度的试验方法
【标准号】:ASTMD7476-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D31.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:ash;brinesaturation;curing;hide;moisture;skin
【摘要】:Thistestmethodisintendedtoevaluatewhethersufficientsalt(NaCl)hasbeenretainedbythehidesorskinstoslowdowndegradationbybacterial(enzymatic)action,andtoslowdownautolysisbyinherentenzymaticaction,untiltheyarepreservedbyatanningprocess.Note28212;Osmosisoccursduringbrinecuringbecausemoistureisdrawnoutbysaltthroughtheepidermis.Lowmoisture(x003C;40%)inthehidesdoesnotnecessarilyindicatepoorcure.Ahidemayhavelowmoistureduetoosmosis;toincreasedfatcontent;ortodryingoutconditions.Inallinstancesthehideswouldstillshowadequatecureifthemoisturewassaturatedtoapproximately85%salt,becausetheash:moistureratiowouldbeadequate.1.1Thistestmethodcoverstheestimationofdegreeofsaturationofthebrinecontentofcured(salt-preserved)hidesandskinscontaining40%ormoremoisture.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y45
【国际标准分类号】:59_140_20
【页数】:3P.;A4
【正文语种】:英语