【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part44:Integratedgenericresources:Productstructureconfiguration
【原文标准名称】:工业自动化系统和集成产品数据表示和交换第44部分:集成通用资源:产品结构配置
【标准号】:ISO10303-44-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-09
【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/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机应用;产品数据;结构;配置;工业产品;自动化系统;数据表示;自动化;信息交流;定义
【英文主题词】:Automation;Automationsystems;Computerapplications;Configuration;Datarepresentation;Definitions;Industrialproducts;Informationexchange;Productdata;Structure
【摘要】:ThispartofISO10303specifiestheresourceconstructstomanagethestructureandconfigurationofaproductduringitslifecycle.ThefollowingarewithinthescopeofthispartofISO10303:—therelationshipsamongthecomponentsandassembliesofproducts;—therelationshipsamongproductsandtheircomponentsasmadebymodificationofotherproducts;EXAMPLE1Themachiningofaproductfromanotherproductisanexampleofamodification.—thedescriptionofaproductasdefinedbycustomerneeds;—thedependenciesamongspecificationsofaproductinordertorepresentpossibleproductvariationstopresenttoacustomer;—themanagementofthestructureforconfigurationofassembliesandcomponentsasplannedformanufacture;—thedecompositionofaproducttosupportdifferentproductlifecycleactivities;EXAMPLE2Anorganizationmaintainsonebill-of-materialstructureforaproductthatenumeratesthequantityofeachcomponentusedineachassembly,andasecondbill-of-materialthatdecomposesaproductwithmultipleassembliesintotheindividualcomponents.SeeannexEformoreexamplesofdifferentproductstructurereportsthataresupported.—multipleversionsofasingleproductthatareequivalentwithrespecttoform,fit,andfunction.ThefollowingareoutsidethescopeofthispartofISO10303:—therelationshipsamongdifferentproductdefinitionsforthesameproduct;NOTE1Therelationshipsamongdifferentproductdefinitionsforthesameproductaresupportedbytheproduct_definition_schemaofISO10303-41.EXAMPLE3Therelationshipofaproductdefinitionforacomponentinapreliminarydesigntoacorrespondingproductdefinitionforthesamecomponentinadetaileddesignisanexampleofthistypeofrelationship.—administrativeactivitiesoftheproductlifecycleincludingapprovals,securityclassifications,contractualarrangements,andsupplierorganizations;—thechangeprocessforaproduct,includingthereasonforchangeandwhataspectofaproducthaschanged;—thedecisionsmade,andtheirreasons,duringtheproductlifecycle;—thephysicalconnectionsamongcomponentsofaproduct;—thepropertiesthataproductconstituentmayhave;NOTE2Amechanismisdefinedintheproduct_property_definition_schemainISO10303-41tosupporttheassociationofpropertieswithcomponents.TheactualassociationsareincludedinvariousapplicationprotocolsthatarepartsofthisInternationalStandard.Forexample,thedetailsofwhatamaterialpropertyisandhowitisdefinedareoutofscope,aswellasthefactthatacomponenthasamaterialproperty.—multipleversionsofasingleproductthatarenotform,fit,andfunctionequivalent.NOTE3Theconceptofversionsofaproductisdefinedintheproduct_definition_schemainISO10303-41.
【中国标准分类号】:N18
【国际标准分类号】:35_240_50
【页数】:63P.;A4
【正文语种】:英语


【英文标准名称】:Electricalinsulatingmaterials-Thermalenduranceproperties-Part6:determinationofthermalenduranceindices(TIandRTE)ofaninsulatingmaterialusingthefixedtimeframemethod.
【原文标准名称】:电气绝缘材料.耐热性能.第6部分:使用固定时间框架法测定绝缘材料的耐热指数(TI和RTE)
【标准号】:NFC26-307-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-06-01
【实施或试行日期】:2004-06-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;试验;规范(验收);长期性状;电气工程;索引;温度指数;热试验;绝缘材料;热性能;特性;数学计算;温度;储存;计算方法;材料热性质;热稳定性;统计学;电绝缘材料
【英文主题词】:Definition;Definitions;Electricalengineering;Electricalinsulatingmaterials;Indexes;Insulatingmaterials;Long-timebehaviour;Mathematicalcalculations;Methodsofcalculation;Properties;Specification(approval);Statistics;Storage;Temperature;Temperatureindex;Testonchangesoftemperature;Testing;Thermalproperties;Thermalpropertiesofmaterials;Thermalshockendurance;Thermalstability;Thermaltest;Thermaltesting
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:29_035_01
【页数】:45P.;A4
【正文语种】:其他