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【英文标准名称】:StandardTestMethodsforPolariscopicExaminationofGlassContainers
【原文标准名称】:玻璃容器偏振检验的标准试验方法
【标准号】:ASTMC148-2000(2011)
【标准状态】:现行
【国别】:
【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】:C14.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:热处理张力;玻璃容器;偏振镜检验
【英文主题词】:Annealingstrain;Glasscontainers;Polariscopicexamination
【摘要】:Thesetwotestmethodsareprovidedforevaluatingthequalityofannealing.Thesetestmethodscanbeusedinthequalitycontrolofglasscontainersorotherproductsmadeofsimilarglasscompositions,wherethedegreeofannealingmustbeverifiedtoensurequalityproducts.Thesetestmethodsapplytoglasscontainersmanufacturedfromcommercialsoda-lime-silicaglasscompositions.1.1Thesetestmethodsdescribethedeterminationofrelativeopticalretardationassociatedwiththestateofannealofglasscontainers.Twoalternativetestmethodsarecoveredasfollows:
Sections


TestMethodAComparisonwithReferenceStandardsUsingaPolariscope
6to9
TestMethodBDeterminationwithPolarimeter
10to12