【英文标准名称】:
【原文标准名称】:防止门、窗结露性能的试验方法
【标准号】:JISA1514-1982
【标准状态】:作废
【国别】:日本
【发布日期】:1982-09-01
【实施或试行日期】:1982-09-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:门窗玻璃;热绝缘;窗;热测量;门;门窗框;露
【英文主题词】:
【摘要】:
【中国标准分类号】:Q70;P20
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:Welding-Generaltolerancesforweldedconstructions-Dimensionsforlengthsandangles-Shapeandposition
【原文标准名称】:焊接.焊接结构的通用公差.长度和角度尺寸.形状和位置
【标准号】:BSENISO13920-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-01-15
【实施或试行日期】:1997-01-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:长度;尺寸;工程图;角度公差;结构;平面度测量;形状;直线度测量;角(几何学);公差(测量);尺寸公差;焊接
【英文主题词】:Angles(geometry);Definition;Definitions;Dimensionaltolerances;Dimensions;Formtolerances;Generaltolerances;Length;Limitdeviations;Lineardimensions;Position;Railwayapplications;Railwayvehicles;Railways;Setsquares;Shape;Toleranceclasses;Tolerances(measurement);Weldedjoints;Weldedstructures;Welding;Weldingengineering
【摘要】:ThisEuropeanStandardspecifiesgeneraltolerancesforlinearandangulardi-mensionsandforshapeandpositionofweldedstructuresinfourtoleranceclas-ses,thesebeingbasedoncustomaryworkshopaccuracy.Themaincriterionfortheselectionofaparticulartoleranceclassshouldbethefunctionalrequire-mentswhicharetobemet.Theapplicabletolerancesarealwaysthosewhicharestatedinthedrawing.Insteadofspecifyingindividualtolerancesthetoleranceclassesaccordingtothisstandardmaybeused.Generaltolerancesforlinearandangulardimensionsandforshapeandpositionasspecifiedinthisstandardapplyforweldments,weldingassembliesandweldedstructuresetc.Specialprovisionsmaybenecessaryforcomplexstructures.Thespecificationsgiveninthisstandardarebasedontheprincipleofindepen-dencyasspecifiedinISO8015,accordingtowhichthedimensionalandgeometri-caltolerancesapplyindependentlyofeachother.Manufacturingdocumentationinwhichlinearandangulardimensionsorindica-tionsforshapeandpositionarepresentedwithoutindividuallyindicatedtole-rancesshallbedeemedincompleteifthereisno,orinadequate,referencetogeneraltolerances.Thisdoesnotapplytotemporarydimensions.
【中国标准分类号】:J33
【国际标准分类号】:25_160_01
【页数】:16P;A4
【正文语种】:英语