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ISO 4793-1980 实验室烧结(多孔)过滤器孔隙度、分类和命名

作者:标准资料网 时间:2024-05-03 02:40:46  浏览:9223   来源:标准资料网
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【英文标准名称】:Laboratorysintered(fritted)filters;Porositygrading,classificationanddesignation
【原文标准名称】:实验室烧结(多孔)过滤器孔隙度、分类和命名
【标准号】:ISO4793-1980
【标准状态】:现行
【国别】:国际
【发布日期】:1980-10
【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/TC48
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;玻璃;分类;实验室器皿;试验;渗透率;名称与符号;孔隙率;孔隙;实验室玻璃器皿;划刻度;尺寸;玻璃器皿;烧结玻璃;烧结产品;烧结材料;过滤机
【英文主题词】:Classification;Classificationsystems;Designations;Dimensions;Filters;Frittedmaterials;Glass;Glassware;Graduations;Laboratoryglassware;Laboratoryware;Permeability;Pores;Porosity;Sinteredproducts;Testing;Tests
【摘要】:Filtersaregradedaccordingtotheirporesizeindexinoneoftheeightclassesspecified.Thisisapplicabletolaboratoryfiltersmadeofglass,vitreoussilica,ceramics,metalsandplasticmaterials.AnnexAspecifiesamethodfordeterminationofporesizeindex.AnnexBandCconcernwithaprocedureforassessinguniformityoffiltersandfordeterminationofairpermeability.
【中国标准分类号】:N64
【国际标准分类号】:71_040_20
【页数】:7P.;A4
【正文语种】:英语


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Product Code:SAE AS7106
Title:National Aerospace and Defense Contractors Accreditation Program (Nadcap) Quality Program Requirements
Issuing Committee:Nadcap Management Council
Scope:This Aerospace Standard establishes the minimum requirements necessary for NADCAP accreditation of a General Quality System the meets, at a minimum, MIL-Q-9858. These requirements may be supplemented by additional requirements at the discretion of the NADCAP General Quality Systems Task Group. It is the intent of this standard to provide a harmonized quality standard that meets MIL-Q-9858, MIL-STD-45662, and the relevant portions of MIL-STD-1520. In addition to meeting these requirements as a minimum, an attempt has been made to harmonize the requirements of MIL-Q and the ISO9000 series of standards. Where similar requirements existed between these two standards, the more stringent requirement was imposed.【英文标准名称】:FITP219MultifiberFerruleEndfaceGeometryMeasurement
【原文标准名称】:FITP219多芯光纤套管端面的几何尺寸测量
【标准号】:ANSI/TIA-455-219-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Ferrule;Fibreoptics;Holes;Insidediameters;Telecommunications
【摘要】:Definesatestproceduretoassessendfacegeometryinguide-pinbasedmultifiberferrules
【中国标准分类号】:M11
【国际标准分类号】:33_180_20
【页数】:
【正文语种】:英语



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