作者:标准资料网 时间:2024-05-18 08:38:14   浏览:8516   来源:标准资料网

【英文标准名称】:StandardGuideforFastenerSamplingforSpecifiedMechanicalPropertiesandPerformanceInspection
【原文标准名称】:特定的机械性能和功能检测用紧固件抽样的标准指南
【标准号】:ASTMF1470-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:F16.93
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:抽样方法;机械性能;试验
【英文主题词】:detectionsystems;fasteners;inspectionformechanicalproperties;performancerequirements;preventionsystems;qualityrequirements;samplingplans;selectionandsize;statisticalprocesscontrol
【摘要】:Samplingshallbeselectedinarandommanner,ensuringthatanyunitinthelothasanequalchanceofbeingchosen.Samplingshouldnotbelocalizedbyselectionsbeingtakenfromthetopofacontainerorfromonlyonecontainerofmulticontainerlots.Thepurchasershouldbeawareofthesupplier’qualityassurancesystem.Thiscanbeaccomplishedbyauditingthesupplier’qualitysystem,ifqualifiedauditorsareavailable,orbythird-partyassessmentcertification,suchasprovidedbyQS9000,ASQ9000,orISO9000.1.1Thisguideprovidessamplingmethodsfordetermininghowmanyfastenerstoincludeinarandomsampleinordertodeterminetheacceptabilityordispositionofagivenlotoffasteners.1.2Thisguideisformechanicalproperties,physicalproperties,coatingrequirements,andotherqualityrequirementsspecifiedinthestandardsofASTMCommitteeF16.DimensionalandthreadcriteriasamplingplansaretheresponsibilityofASMECommitteeB18.1.3Thisguideprovidesfortwosamplingplans:onedesignatedthe"detectionprocess,"asdescribedinTerminologyF1789,andonedesignatedthe"preventionprocess,"asdescribedinTerminologyF1789.
【中国标准分类号】:J13
【国际标准分类号】:19_060
【页数】:5P.;A4
【正文语种】: