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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本标准的规定参照采用国际标准IEC251(1978)的有关规定。 本试验方法适用于测量各种圆形、矩形及异形导体和裸电线的外形尺寸、圆角半径、节径比和截面积等
Test methods for bare wires--Measurement of dimensions
GB/T 4909的本部分规定了裸电线尺寸测量试验的测量工具、试样制备、测量步骤、试验结果及评定等。 本部分适用于测量各种圆形、矩形、异形导体及绞合导体的导体的外形尺寸、圆角半径、节径比和截面积等。 当对外形尺寸等的测量精度有更高要求时,以相应的产品标准为准。 本部分应与GB/T
Test methods for bare wires.Part 2:Measurement of dimensions
Winding wires, bare rectangular resistance wires, dimensions, resistancesEine Publikation (bzw. Entwurf) der IEC für den Geltungsbereich dieser Norm
Winding wires, bare rectangular resistance wires; dimensions, resistances
Winding wires; bare round Ni-resistance wires; dimensions, resistances, weightsZusammenhang mit der von der International Electrotechnical
Winding wires; bare round Ni-resistance wires; dimensions, resistances, weights
Rectangular bare wires for winding wires; dimensions
Rectangular bare wires for winding wires; dimensions
Deliverv spoohfor bare and insulated winding wires. Shape and ?imenstuns
Overall dimension measurement of cables and flexible cords
本标准规定电工用裸软铜绞电线(以下简称绞线
Bare Soft Stranded Copper Wires
本标准规定截面为圆形之硬质电工用铜线(以下简称铜线
Bare Hard-drawn Single Solid Copper Wire
本标准规定一般用及架空输电线用之硬铜绞电线(以下简称绞线
Bare Hard-drawn Stranded Copper Wires
La presente norma stabilisce i criteri generali per definire gli elementi di quotatura dei disegni in tutti i campi della tecnica
Esta norma establece los métodos de ensayo mecánicos a los alam-bres y cables eléctricos desnudos de cobre electrolítico
Electric Industry. Bare Wires and Cables. Mechanical Tests
本标准的规定参照采用国际标准IEC251(1978)的有关规定。 本试验方法适用于测量各种圆形、矩形及异形导体和裸电线的外形尺寸、圆角半径、节径比和截面积等
Test methods for bare wires--Measurement of dimensions
GB/T 4909的本部分规定了裸电线尺寸测量试验的测量工具、试样制备、测量步骤、试验结果及评定等。 本部分适用于测量各种圆形、矩形、异形导体及绞合导体的导体的外形尺寸、圆角半径、节径比和截面积等。 当对外形尺寸等的测量精度有更高要求时,以相应的产品标准为准。 本部分应与GB/T
Test methods for bare wires.Part 2:Measurement of dimensions
Winding wires, bare rectangular resistance wires, dimensions, resistancesEine Publikation (bzw. Entwurf) der IEC für den Geltungsbereich dieser Norm
Winding wires, bare rectangular resistance wires; dimensions, resistances
Winding wires; bare round Ni-resistance wires; dimensions, resistances, weightsZusammenhang mit der von der International Electrotechnical
Winding wires; bare round Ni-resistance wires; dimensions, resistances, weights
Rectangular bare wires for winding wires; dimensions
Rectangular bare wires for winding wires; dimensions
Deliverv spoohfor bare and insulated winding wires. Shape and ?imenstuns
Overall dimension measurement of cables and flexible cords
本标准规定电工用裸软铜绞电线(以下简称绞线
Bare Soft Stranded Copper Wires
本标准规定截面为圆形之硬质电工用铜线(以下简称铜线
Bare Hard-drawn Single Solid Copper Wire
本标准规定一般用及架空输电线用之硬铜绞电线(以下简称绞线
Bare Hard-drawn Stranded Copper Wires
La presente norma stabilisce i criteri generali per definire gli elementi di quotatura dei disegni in tutti i campi della tecnica
Esta norma establece los métodos de ensayo mecánicos a los alam-bres y cables eléctricos desnudos de cobre electrolítico
Electric Industry. Bare Wires and Cables. Mechanical Tests