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IEC 60745-1-2006 Hand-held motor-operated electric tools - Safety - Part 1 General requirements《手持式电动工具.安全.第1部分 一般要求》.pdf 290

IEC 60745-1-2006 Hand-held motor-operated electric tools - Safety - Part 1 General requirements《手持式电动工具.安全.第1部分 一般要求》.pdfIEC 60745-1-2006 Hand-held motor-operated electric tools - Safety - Part 1 General requirements《手持式电动工具.安全.第1部分 一般要求》.pdf

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IEC 60740-2-1993 Laminations for transformers and inductors for use in telecommunication and electronic equipment part 2 specification for the minimum permeabilities of laminations.pdf 42

IEC 60740-2-1993 Laminations for transformers and inductors for use in telecommunication and electronic equipment part 2 specification for the minimum permeabilities of laminations.pdfIEC 60740-2-1993 Laminations for transformers and inductors for use in telecommunication and electronic equipment part 2 specification for the minimum permeabilities of laminations.pdf

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IEC 60739-1983 Digital counting ratemeters Characteristics and test methods《数字式计数率表 特性和试验方法》.pdf 78

IEC 60739-1983 Digital counting ratemeters Characteristics and test methods《数字式计数率表 特性和试验方法》.pdfIEC 60739-1983 Digital counting ratemeters Characteristics and test methods《数字式计数率表 特性和试验方法》.pdf

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IEC 60512-25-2-2002 Connectors for electronic equipment - Tests and measurements - Part 25-2 Test 25b - Attenuation (insertion loss)《电子设备连接器.试验和测量.第25-2部分 试验25b.衰减(介入损耗)》.pdf 36

IEC 60512-25-2-2002 Connectors for electronic equipment - Tests and measurements - Part 25-2 Test 25b - Attenuation (insertion loss)《电子设备连接器.试验和测量.第25-2部分 试验25b.衰减(介入损耗)》.pdfIEC 60512-25-2-2002 Connectors for electronic equipment - Tests and measurements - Part 25-2 Test 25b - Attenuation (insertion loss)《电子设备连接器.试验和测量.第25-2部分 试验25b.衰减(介入损耗)》.pdf

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IEC 60512-25-1-2001 Connectors for electronic equipment - Tests and measurements - Part 25-1 Test 25a Crosstalk ratio《电子设备用连接器 试验和测量 第25-1部分：试验25a 串扰比》.pdf 46

IEC 60512-25-1-2001 Connectors for electronic equipment - Tests and measurements - Part 25-1 Test 25a Crosstalk ratio《电子设备用连接器 试验和测量 第25-1部分：试验25a 串扰比》.pdfIEC 60512-25-1-2001 Connectors for electronic equipment - Tests and measurements - Part 25-1 Test 25a Crosstalk ratio《电子设备用连接器 试验和测量 第25-1部分：试验25a 串扰比》.pdf

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IEC 60512-24-1-2010 Connectors for electronic equipment - Tests and measurements - Part 24-1 Magnetic interference tests - Test 24a Residual magnetism《电子设备连接器.试验和测量.第24-1部分 磁场干扰试验.试验24a 剩磁》.pdf 12

IEC 60512-24-1-2010 Connectors for electronic equipment - Tests and measurements - Part 24-1 Magnetic interference tests - Test 24a Residual magnetism《电子设备连接器.试验和测量.第24-1部分 磁场干扰试验.试验24a 剩磁》.pdfIEC 60512-24-1-2010 Connectors for electronic equipment - Tests and measurements - Part 24-1 Magnetic interference tests - Test 24a Residual magnetism《电子设备连接器.试验和测量.第24-1部分 磁场干扰试验.试验24a 剩磁》.pdf

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IEC 60512-22-1-2010 Connectors for electronic equipment - Tests and measurements - Part 22-1 Capacitance tests - Test 22a Capacitance《电子设备连接器.试验和测量.第22-1部分 电容试验.22a试验 电容》.pdf 14

IEC 60512-22-1-2010 Connectors for electronic equipment - Tests and measurements - Part 22-1 Capacitance tests - Test 22a Capacitance《电子设备连接器.试验和测量.第22-1部分 电容试验.22a试验 电容》.pdfIEC 60512-22-1-2010 Connectors for electronic equipment - Tests and measurements - Part 22-1 Capacitance tests - Test 22a Capacitance《电子设备连接器.试验和测量.第22-1部分 电容试验.22a试验 电容》.pdf

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IEC 60512-21-1-2010 Connectors for electronic equipment - Tests and measurements - Part 21-1 RF resistance tests - Test 21a RF shunt resistance《电子设备连接器.试验和测量.第21-1部分 RF电阻试验.试验21a RF并联电阻》.pdf 12

IEC 60512-21-1-2010 Connectors for electronic equipment - Tests and measurements - Part 21-1 RF resistance tests - Test 21a RF shunt resistance《电子设备连接器.试验和测量.第21-1部分 RF电阻试验.试验21a RF并联电阻》.pdfIEC 60512-21-1-2010 Connectors for electronic equipment - Tests and measurements - Part 21-1 RF resistance tests - Test 21a RF shunt resistance《电子设备连接器.试验和测量.第21-1部分 RF电阻试验.试验21a RF并联电阻》.pdf

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IEC 60317-0-10-2017 Specifications for particular types of winding wires - Part 0-10 General requirements - Polyester glass-fibre wound fused unvarnished or resin or varnish impreg.pdf 44

IEC 60317-0-10-2017 Specifications for particular types of winding wires - Part 0-10 General requirements - Polyester glass-fibre wound fused unvarnished or resin or varnish impreg.pdfIEC 60317-0-10-2017 Specifications for particular types of winding wires - Part 0-10 General requirements - Polyester glass-fibre wound fused unvarnished or resin or varnish impreg.pdf

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IEC 60315-6-1991 Methods of measurement on radio receivers for various classes of emission part 6 general purpose communication receivers《各种发射类别的无线电接收机的测量方法 第6部分 一般用途通信接收机》.pdf 60

IEC 60315-6-1991 Methods of measurement on radio receivers for various classes of emission part 6 general purpose communication receivers《各种发射类别的无线电接收机的测量方法 第6部分 一般用途通信接收机》.pdfIEC 60315-6-1991 Methods of measurement on radio receivers for various classes of emission part 6 general purpose communication receivers《各种发射类别的无线电接收机的测量方法 第6部分 一般用途通信接收机》.pdf

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