发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了涡流法测试铜及铜合金导电率的方法原理、术语和定义、测试要求、操作方法和测试报告。 本标准适用于用涡流导电仪对不含铁磁性的铜及铜合金材料或产品进行导电率测试
Electromagnetic (eddy-current) examination method for electrical conductivity of copper and copper alloys
本标准规定了涡流法检测铜及铜合金导电率的原理、检测要求和操作方法等内容。 本标准适用于用涡流导电仪进行铜及铜合金导电率的快速检测
The method for electrical conductivity measurement of copper and copper alloys by use of eddy current
Copper and copper alloys - Semiconductor devices, electronic and vacuum products made from high conductivity copper; German version EN 13604:2013
Specification for Copper alloy ingots and copper alloy and high conductivity copper castings
本标准规定了铜及铜合金波导管的要求、试验方法、检验规则和标志、包装、运输、贮存及合同内容等。 本标准适用于电子、电讯工业部门制造线电设备及电讯器材用的拉制圆形、矩形、扁矩形和方形铜及铜合金波导管
Copper and copper-alloy waveguide tube
本标准规定了铜及铜合金波导管的要求、试验方法、检验规则和标志、包装、运输、贮存和质量证明书及合同(或订货单)内容等。本标准适用于电子、电讯等工业部门制造线电设备及电讯器材用的拉制圆形、矩形、扁矩形和方形铜及铜合金波导管
Copper and copper-alloy waveguide tube
本标准规定了牵引电机用导电铜及铜合金型材的产品分类、要求、试验方法、检验规则及标志、包装、运输、贮存、质量证明书及合同(或订货单)等内容。本标准适用于交通运输行业(含高铁)各种牵引电机用的导电铜及铜合金型材
Conductive copper and copper alloy profile for the traction motors
Copper and copper alloys - Wire for general purposes.
Conductive copper and copper alloy profile for the traction motors
Wrapping test for copper and copper alloy wire
Copper and copper alloy covered electrodes
This European Standard specifies the composition,property requirements including electrical properties and tolerances on dimensions and form of two
Copper and Copper Alloys - Products of High Conductivity Copper for Electronic Tubes, Semiconductor Devices and Vacuum Applications
This European Standard specifies the composition, property requirements including electrical properties and tolerances on dimensions and form
Copper and copper alloys - Semiconductor devices, electronic and vacuum products made from high conductivity copper
Copper and copper alloys-Rectangular and square waveguid tube
本标准规定了复合触点材料用铜及铜合金带材的基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存、质量证明书和质量承诺。 本标准适用于复合触点材料用铜及铜合金带材(以下简称铜带)。 
Copper and copper alloy strip for compound contacts
本标准规定了涡流法测试铜及铜合金导电率的方法原理、术语和定义、测试要求、操作方法和测试报告。 本标准适用于用涡流导电仪对不含铁磁性的铜及铜合金材料或产品进行导电率测试
Electromagnetic (eddy-current) examination method for electrical conductivity of copper and copper alloys
本标准规定了涡流法检测铜及铜合金导电率的原理、检测要求和操作方法等内容。 本标准适用于用涡流导电仪进行铜及铜合金导电率的快速检测
The method for electrical conductivity measurement of copper and copper alloys by use of eddy current
Copper and copper alloys - Semiconductor devices, electronic and vacuum products made from high conductivity copper; German version EN 13604:2013
Specification for Copper alloy ingots and copper alloy and high conductivity copper castings
本标准规定了铜及铜合金波导管的要求、试验方法、检验规则和标志、包装、运输、贮存及合同内容等。 本标准适用于电子、电讯工业部门制造线电设备及电讯器材用的拉制圆形、矩形、扁矩形和方形铜及铜合金波导管
Copper and copper-alloy waveguide tube
本标准规定了铜及铜合金波导管的要求、试验方法、检验规则和标志、包装、运输、贮存和质量证明书及合同(或订货单)内容等。本标准适用于电子、电讯等工业部门制造线电设备及电讯器材用的拉制圆形、矩形、扁矩形和方形铜及铜合金波导管
Copper and copper-alloy waveguide tube
本标准规定了牵引电机用导电铜及铜合金型材的产品分类、要求、试验方法、检验规则及标志、包装、运输、贮存、质量证明书及合同(或订货单)等内容。本标准适用于交通运输行业(含高铁)各种牵引电机用的导电铜及铜合金型材
Conductive copper and copper alloy profile for the traction motors
Copper and copper alloys - Wire for general purposes.
Conductive copper and copper alloy profile for the traction motors
Wrapping test for copper and copper alloy wire
Copper and copper alloy covered electrodes
This European Standard specifies the composition,property requirements including electrical properties and tolerances on dimensions and form of two
Copper and Copper Alloys - Products of High Conductivity Copper for Electronic Tubes, Semiconductor Devices and Vacuum Applications
This European Standard specifies the composition, property requirements including electrical properties and tolerances on dimensions and form
Copper and copper alloys - Semiconductor devices, electronic and vacuum products made from high conductivity copper
Copper and copper alloys-Rectangular and square waveguid tube
本标准规定了复合触点材料用铜及铜合金带材的基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存、质量证明书和质量承诺。 本标准适用于复合触点材料用铜及铜合金带材(以下简称铜带)。 
Copper and copper alloy strip for compound contacts