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Tìm thấy 73948 kết quả.

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5161

E DIN EN IEC 60146-1-1:2022-06 (DRAFT)

VDE 0558-11. Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements.

VDE 0558-11. Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements.

5162

DIN IEC/TR 60146-1-2:2022-06

Semiconductor converters - General requirements and line commutated converters - Part 1-2: Application guide.

Semiconductor converters - General requirements and line commutated converters - Part 1-2: Application guide.

5163

DIN EN IEC 60172:2022-04

VDE 0474-172. Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires.

VDE 0474-172. Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires.

5164

DIN EN IEC 60216-3:2022-03

VDE 0304-23. Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics.

VDE 0304-23. Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics.

5165

DIN EN IEC 60238:2022-03

VDE 0616-1. Edison screw lampholders.

VDE 0616-1. Edison screw lampholders.

5166

DIN EN IEC 60238/A11:2022-06

VDE 0616-1/A11. Edison screw lampholders.

VDE 0616-1/A11. Edison screw lampholders.

5167

DIN IEC/IEEE 60255-118-1:2022-12

VDE 0435-3118-1. Measuring relays and protection equipment - Part 118-1: Synchrophasor for power systems - Measurements.

VDE 0435-3118-1. Measuring relays and protection equipment - Part 118-1: Synchrophasor for power systems - Measurements.

5168

DIN EN IEC 60255-187-1:2022-09

VDE 0435-3187-1. Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers.

VDE 0435-3187-1. Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers.

5169

E DIN IEC/TR 60255-216-1:2022-02 (DRAFT)

VDE 0435-3216-1. Measuring relays and protection equipment - Part 216-1: Guidelines for requirements and tests for protection functions with digital inputs and outputs.

VDE 0435-3216-1. Measuring relays and protection equipment - Part 216-1: Guidelines for requirements and tests for protection functions with digital inputs and outputs.

5170

DIN EN 60286-1:2022-09

Packaging of components for automatic handling - Part 1: Tape packaging of components with axial leads on continuous tapes.

Packaging of components for automatic handling - Part 1: Tape packaging of components with axial leads on continuous tapes.

5171

E DIN EN IEC 60286-2:2022-05 (DRAFT)

Packaging of components for automatic handling - Part 2: Tape packaging of components with unidirectional leads on continuous tapes.

Packaging of components for automatic handling - Part 2: Tape packaging of components with unidirectional leads on continuous tapes.

5172

E DIN EN IEC 60286-3:2022-07 (DRAFT)

Packaging of components for automatic handling - Part 3: Packaging of surface mount components on continuous tapes.

Packaging of components for automatic handling - Part 3: Packaging of surface mount components on continuous tapes.

5173

DIN EN IEC 60296:2022-12

VDE 0370-1. Fluids for electrotechnical applications - Mineral insulating oils for electrical equipment.

VDE 0370-1. Fluids for electrotechnical applications - Mineral insulating oils for electrical equipment.

5174

DIN EN IEC 60305:2022-04

VDE 0674-101. Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic or glass insulator units for AC systems - Characteristics of insulator units of the cap and pin type.

VDE 0674-101. Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic or glass insulator units for AC systems - Characteristics of insulator units of the cap and pin type.

5175

DIN EN IEC 60317-0-2/BER1:2022-06

VDE 0474-317-0-2/Ber.1. Specifications for particular types of winding wires - Part 0-2: General requirements - Enamelled rectangular copper wire.

VDE 0474-317-0-2/Ber.1. Specifications for particular types of winding wires - Part 0-2: General requirements - Enamelled rectangular copper wire.

5176

DIN EN IEC 60317-80:2022-08

VDE 0474-317-80. Specifications for particular types of winding wires - Part 80: Polyvinyl acetal enamelled rectangular copper wire, class 120, with a bonding layer.

VDE 0474-317-80. Specifications for particular types of winding wires - Part 80: Polyvinyl acetal enamelled rectangular copper wire, class 120, with a bonding layer.

5177

DIN EN IEC 60317-84:2022-11

VDE 0474-317-84. Specifications for particular types of winding wires - Part 84: Polyesterimide enamelled round copper wire, class 200.

VDE 0474-317-84. Specifications for particular types of winding wires - Part 84: Polyesterimide enamelled round copper wire, class 200.

5178

E DIN EN IEC 60318-8:2022-05 (DRAFT)

Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts.

Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts.

5179

E DIN EN 60320-3/A2:2022-01 (DRAFT)

VDE 0625-3/A2. Appliance couplers for household and similar general purposes - Part 3: Standard sheets and gauges.

VDE 0625-3/A2. Appliance couplers for household and similar general purposes - Part 3: Standard sheets and gauges.

5180

E DIN IEC 60325:2022-05 (DRAFT)

VDE 0493-2-1. Radiation protection instrumentation - Alpha, beta and alpha/beta (beta energy > 60 keV) contamination meters and monitors.

VDE 0493-2-1. Radiation protection instrumentation - Alpha, beta and alpha/beta (beta energy > 60 keV) contamination meters and monitors.

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