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Tìm thấy 73948 kết quả.

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721

BS EN IEC 61169-4:2022

Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 16 mm (0,63 in) with screw lock. Characteristic impedance 50 ohm (type 7-16).

Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 16 mm (0,63 in) with screw lock. Characteristic impedance 50 ohm (type 7-16).

722

BS EN IEC 61169-4:2022-TC

Tracked Changes. Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 16 mm (0,63 in) with screw lock. Characteristic impedance 50 ohm (type 7-16).

Tracked Changes. Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 16 mm (0,63 in) with screw lock. Characteristic impedance 50 ohm (type 7-16).

723

BS EN IEC 61169-4:2023

Radio-frequency connectors Part 4: RF coaxial connectors with inner diameter of outer conductor 16 mm (0,63 in) with screw lock — Characteristic impedance 50 Ω (type 7-16)

Radio-frequency connectors Part 4: RF coaxial connectors with inner diameter of outer conductor 16 mm (0,63 in) with screw lock — Characteristic impedance 50 Ω (type 7-16)

724

BS EN IEC 61249-2-51:2023

Materials for printed boards and other interconnecting structures. Reinforced base materials, clad and unclad. Base materials for integrated circuit card carrier tape, unclad.

Materials for printed boards and other interconnecting structures. Reinforced base materials, clad and unclad. Base materials for integrated circuit card carrier tape, unclad.

725

BS EN IEC 61280-1-4:2023

Fibre optic communication subsystem test procedures. General communication subsystems. Light source encircled flux measurement method.

Fibre optic communication subsystem test procedures. General communication subsystems. Light source encircled flux measurement method.

726

BS EN IEC 61280-1-4:2023-TC

Tracked Changes. Fibre optic communication subsystem test procedures. General communication subsystems. Light source encircled flux measurement method.

Tracked Changes. Fibre optic communication subsystem test procedures. General communication subsystems. Light source encircled flux measurement method.

727

BS EN IEC 61291-2:2023

Optical amplifiers. Single channel applications. Performance specification template.

Optical amplifiers. Single channel applications. Performance specification template.

728

BS EN IEC 61291-2:2023-TC

Tracked Changes. Optical amplifiers. Single channel applications. Performance specification template.

Tracked Changes. Optical amplifiers. Single channel applications. Performance specification template.

729

BS EN IEC 61300-1:2022-TC

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. General and guidance.

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. General and guidance.

730

BS EN IEC 61300-2-1:2023

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Vibration (sinusoidal).

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Vibration (sinusoidal).

731

BS EN IEC 61300-2-1:2023-TC

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Vibration (sinusoidal).

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Vibration (sinusoidal).

732

BS EN IEC 61300-2-18:2023

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Dry heat.

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Dry heat.

733

BS EN IEC 61300-2-18:2023-TC

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Dry heat.

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Dry heat.

734

BS EN IEC 61300-3-35:2022-TC

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Visual inspection of fibre optic connectors and fibre-stub transceivers.

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Visual inspection of fibre optic connectors and fibre-stub transceivers.

735

BS EN IEC 61300-3-4:2023

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Attenuation.

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Attenuation.

736

BS EN IEC 61300-3-4:2023-TC

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Attenuation.

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Attenuation.

737

BS EN IEC 61400-12-2:2022-TC

Tracked Changes. Wind energy generation systems. Power performance of electricity producing wind turbines based on nacelle anemometry.

Tracked Changes. Wind energy generation systems. Power performance of electricity producing wind turbines based on nacelle anemometry.

738

BS EN IEC 61400-12:2022

Wind energy generation systems. Power performance measurements of electricity producing wind turbines. Overview.

Wind energy generation systems. Power performance measurements of electricity producing wind turbines. Overview.

739

BS EN IEC 61400-12:2023

Wind energy generation systems Part 12: Power performance measurements of electricity producing wind turbines — Overview

Wind energy generation systems Part 12: Power performance measurements of electricity producing wind turbines — Overview

740

BS EN IEC 61400-21-2:2023

Wind energy generation systems. Measurement and assessment of electrical characteristics. Wind power plants.

Wind energy generation systems. Measurement and assessment of electrical characteristics. Wind power plants.

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