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Tìm thấy 73948 kết quả.

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4701

BS EN IEC 62093:2022

Photovoltaic system power conversion equipment. Design qualification and type approval.

Photovoltaic system power conversion equipment. Design qualification and type approval.

4702

BS EN IEC 62093:2022-TC

Tracked Changes. Photovoltaic system power conversion equipment. Design qualification and type approval.

Tracked Changes. Photovoltaic system power conversion equipment. Design qualification and type approval.

4703

BS EN IEC 62108:2022

Concentrator photovoltaic (CPV) modules and assemblies. Design qualification and type approval.

Concentrator photovoltaic (CPV) modules and assemblies. Design qualification and type approval.

4704

BS EN IEC 62108:2022-TC

Tracked Changes. Concentrator photovoltaic (CPV) modules and assemblies. Design qualification and type approval.

Tracked Changes. Concentrator photovoltaic (CPV) modules and assemblies. Design qualification and type approval.

4705

BS EN IEC 62109-3:2020

Safety of power converters for use in photovoltaic power systems. Part 3: Particular requirements for electronic devices in combination with photovoltaic elements.

Safety of power converters for use in photovoltaic power systems. Part 3: Particular requirements for electronic devices in combination with photovoltaic elements.

4706

BS EN IEC 62127-1:2022

Ultrasonics. Hydrophones. Measurement and characterization of medical ultrasonic fields.

Ultrasonics. Hydrophones. Measurement and characterization of medical ultrasonic fields.

4707

BS EN IEC 62135-2:2021

Resistance welding equipment. Electromagnetic compatibility (EMC) requirements.

Resistance welding equipment. Electromagnetic compatibility (EMC) requirements.

4708

BS EN IEC 62135-2:2021-TC

Tracked Changes. Resistance welding equipment. Electromagnetic compatibility (EMC) requirements.

Tracked Changes. Resistance welding equipment. Electromagnetic compatibility (EMC) requirements.

4709

BS EN IEC 62148-12:2004/A1:2022

Fibre optic active components and devices. Package and interface standards. Laser transmitters with a coaxial RF connector.

Fibre optic active components and devices. Package and interface standards. Laser transmitters with a coaxial RF connector.

4710

BS EN IEC 62150-6:2022

Fibre optic active components and devices. Test and measurement procedures. Universal mezzanine boards for test and measurement of photonic devices.

Fibre optic active components and devices. Test and measurement procedures. Universal mezzanine boards for test and measurement of photonic devices.

4711

BS EN IEC 62196-2:2022-TC

Tracked Changes. Plugs, socket-outlets, vehicle connectors and vehicle inlets. Conductive charging of electric vehicles. Dimensional compatibility requirements for AC pin and contact-tube accessories.

Tracked Changes. Plugs, socket-outlets, vehicle connectors and vehicle inlets. Conductive charging of electric vehicles. Dimensional compatibility requirements for AC pin and contact-tube accessories.

4712

BS EN IEC 62196-6:2022

Plugs, socket-outlets, vehicle connectors and vehicle inlets. Conductive charging of electric vehicles. Dimensional compatibility requirements for DC pin and contact-tube vehicle couplers intended to be used for DC EV supply equipment where protection relies on electrical separation.

Plugs, socket-outlets, vehicle connectors and vehicle inlets. Conductive charging of electric vehicles. Dimensional compatibility requirements for DC pin and contact-tube vehicle couplers intended to be used for DC EV supply equipment where protection relies on electrical separation.

4713

BS EN IEC 62228-6:2022

Integrated circuit. EMC evaluation of transceivers. PSI5 transceivers.

Integrated circuit. EMC evaluation of transceivers. PSI5 transceivers.

4714

BS EN IEC 62228-7:2022

Integrated circuits. EMC evaluation of transceivers. Part 7. CXPI transceivers.

Integrated circuits. EMC evaluation of transceivers. Part 7. CXPI transceivers.

4715

BS EN IEC 62264-6:2022

Enterprise-control system integration. Messaging service model.

Enterprise-control system integration. Messaging service model.

4716

BS EN IEC 62271-102:2018/A1:2022

High-voltage switchgear and controlgear. Alternating current disconnectors and earthing switches.

High-voltage switchgear and controlgear. Alternating current disconnectors and earthing switches.

4717

BS EN IEC 62271-200:2021-TC

Tracked Changes. High-voltage switchgear and controlgear. AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV.

Tracked Changes. High-voltage switchgear and controlgear. AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV.

4718

BS EN IEC 62271-202:2022

High-voltage switchgear and controlgear. AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV.

High-voltage switchgear and controlgear. AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV.

4719

BS EN IEC 62271-202:2022-TC

Tracked Changes. High-voltage switchgear and controlgear. AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV.

Tracked Changes. High-voltage switchgear and controlgear. AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV.

4720

BS EN IEC 62271-203:2022

High-voltage switchgear and controlgear. AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV.

High-voltage switchgear and controlgear. AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV.

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