BS EN 12449-1999 铜和铜合金.通用无缝圆管
作者:标准资料网
时间:2024-05-22 00:47:23
浏览:8871
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Copperandcopperalloys-Seamless,roundtubesforgeneralpurposes
【原文标准名称】:铜和铜合金.通用无缝圆管
【标准号】:BSEN12449-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-11-15
【实施或试行日期】:1999-11-15
【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】:合格证明书;圆管;组分;铜;铜合金;铜管;定义;定义(术语);名称与符号;尺寸规格;拉拔;形状公差;加标签;极限偏差;作标记;有色金属;包装件;特性;无缝管;规范(验收);试验证明书;测试;公差(测量)
【英文主题词】:Certificatesofconformity;Circulartubes;Composition;Copper;Copperalloys;Copperpipes;Definition;Definitions;Designations;Dimensions;Drawn;Formtolerances;Labelling;Limitdeviations;Marking;Non-ferrousmetals;Packages;Properties;Seamlesspipes;Specification(approval);Testcertificates;Testing;Tolerances(measurement)
【摘要】:ThisEuropeanStandardspecifiesthecomposition,propertyrequirementsandtolerancesondimensionsandformforseamlessrounddrawncopperandcopperalloytubesforgeneralpurposessuppliedinthesizerangefrom3mmuptoandincluding450mmoutsidediameterandfrom0,3mmuptoandincluding20mmwallthickness.Thesamplingproceduresandthemethodsoftestforverificationofconformitytotherequirementsofthisstandardarealsospecified.NOTE:Tubeshavinganoutsidediameterlessthan80mmand/orawallthicknessgreaterthan2mmincertainalloysaremostfrequentlyusedforthefreemachiningpurposeswhicharespecifiedinEN12168.
【中国标准分类号】:H62
【国际标准分类号】:23_040_15;77_120_30
【页数】:40P.;A4
【正文语种】:英语
【原文标准名称】:铜和铜合金.通用无缝圆管
【标准号】:BSEN12449-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-11-15
【实施或试行日期】:1999-11-15
【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】:合格证明书;圆管;组分;铜;铜合金;铜管;定义;定义(术语);名称与符号;尺寸规格;拉拔;形状公差;加标签;极限偏差;作标记;有色金属;包装件;特性;无缝管;规范(验收);试验证明书;测试;公差(测量)
【英文主题词】:Certificatesofconformity;Circulartubes;Composition;Copper;Copperalloys;Copperpipes;Definition;Definitions;Designations;Dimensions;Drawn;Formtolerances;Labelling;Limitdeviations;Marking;Non-ferrousmetals;Packages;Properties;Seamlesspipes;Specification(approval);Testcertificates;Testing;Tolerances(measurement)
【摘要】:ThisEuropeanStandardspecifiesthecomposition,propertyrequirementsandtolerancesondimensionsandformforseamlessrounddrawncopperandcopperalloytubesforgeneralpurposessuppliedinthesizerangefrom3mmuptoandincluding450mmoutsidediameterandfrom0,3mmuptoandincluding20mmwallthickness.Thesamplingproceduresandthemethodsoftestforverificationofconformitytotherequirementsofthisstandardarealsospecified.NOTE:Tubeshavinganoutsidediameterlessthan80mmand/orawallthicknessgreaterthan2mmincertainalloysaremostfrequentlyusedforthefreemachiningpurposeswhicharespecifiedinEN12168.
【中国标准分类号】:H62
【国际标准分类号】:23_040_15;77_120_30
【页数】:40P.;A4
【正文语种】:英语
下载地址:
点击此处下载