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Tìm thấy 73948 kết quả.

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641

BS EN IEC 60700-3:2022

Thyristor valves for high voltage direct current (HVDC) power transmission. Essential ratings (limiting values) and characteristics.

Thyristor valves for high voltage direct current (HVDC) power transmission. Essential ratings (limiting values) and characteristics.

642

BS EN IEC 60721-2-6-TC:2023

Tracked Changes (Redline) - Classification of environmental conditions — Part 2-6: Environmental conditions appearing in nature — Earthquake vibration and shock

Tracked Changes (Redline) - Classification of environmental conditions — Part 2-6: Environmental conditions appearing in nature — Earthquake vibration and shock

643

BS EN IEC 60721-2-6:2023

Classification of environmental conditions. Environmental conditions appearing in nature. Earthquake vibration and shock.

Classification of environmental conditions. Environmental conditions appearing in nature. Earthquake vibration and shock.

644

BS EN IEC 60721-2-6:2023-TC

Tracked Changes. Classification of environmental conditions. Environmental conditions appearing in nature. Earthquake vibration and shock.

Tracked Changes. Classification of environmental conditions. Environmental conditions appearing in nature. Earthquake vibration and shock.

645

BS EN IEC 60728-101-1:2023

Cable networks for television signals, sound signals and interactive services. RF cabling for two-way home networks with all-digital channels load.

Cable networks for television signals, sound signals and interactive services. RF cabling for two-way home networks with all-digital channels load.

646

BS EN IEC 60728-101-2:2023

Cable networks for television signals, sound signals and interactive services. Performance requirements for signals delivered at the system outlet in operation with all-digital channels load.

Cable networks for television signals, sound signals and interactive services. Performance requirements for signals delivered at the system outlet in operation with all-digital channels load.

647

BS EN IEC 60728-106:2023

Cable networks for television signals, sound signals and interactive services. Optical equipment for systems loaded with digital channels only.

Cable networks for television signals, sound signals and interactive services. Optical equipment for systems loaded with digital channels only.

648

BS EN IEC 60728-11:2023

Cable networks for television signals, sound signals and interactive services. Safety.

Cable networks for television signals, sound signals and interactive services. Safety.

649

BS EN IEC 60728-11:2023-TC

Tracked Changes. Cable networks for television signals, sound signals and interactive services. Safety.

Tracked Changes. Cable networks for television signals, sound signals and interactive services. Safety.

650

BS EN IEC 60728-113:2023

Cable networks for television signals, sound signals and interactive services. Optical systems for broadcast signal transmissions loaded with digital channels only.

Cable networks for television signals, sound signals and interactive services. Optical systems for broadcast signal transmissions loaded with digital channels only.

651

BS EN IEC 60728-113:2023-TC

Tracked Changes. Cable networks for television signals, sound signals and interactive services. Optical systems for broadcast signal transmissions loaded with digital channels only.

Tracked Changes. Cable networks for television signals, sound signals and interactive services. Optical systems for broadcast signal transmissions loaded with digital channels only.

652

BS EN IEC 60738-1:2022

Thermistors. Directly heated positive temperature coefficient. Generic specification.

Thermistors. Directly heated positive temperature coefficient. Generic specification.

653

BS EN IEC 60747-16-7:2022

Semiconductor devices. Microwave integrated circuits. Attenuators.

Semiconductor devices. Microwave integrated circuits. Attenuators.

654

BS EN IEC 60747-16-8:2022

Semiconductor devices. Microwave integrated circuits. Limiters.

Semiconductor devices. Microwave integrated circuits. Limiters.

655

BS EN IEC 60794-1-301:2023

Optical fibre cables. Generic specifications. Basic optical cable test procedures. Cable elements test methods. Bend test, method G1.

Optical fibre cables. Generic specifications. Basic optical cable test procedures. Cable elements test methods. Bend test, method G1.

656

BS EN IEC 60794-1-303:2023

Optical fibre cables. Generic specification. Basic optical cable test procedures. Ribbon dimensions. Aperture gauge, method G3.

Optical fibre cables. Generic specification. Basic optical cable test procedures. Ribbon dimensions. Aperture gauge, method G3.

657

BS EN IEC 60794-1-305:2023

Optical fibre cables. Generic specification. Basic optical cable test procedures. Cable element test methods. Ribbon tear (separability), Method G5.

Optical fibre cables. Generic specification. Basic optical cable test procedures. Cable element test methods. Ribbon tear (separability), Method G5.

658

BS EN IEC 60794-1-308:2023

Optical fibre cables. Generic specification. Basic optical cable test procedures. Cable element test methods. Ribbon residual twist test, method G8.

Optical fibre cables. Generic specification. Basic optical cable test procedures. Cable element test methods. Ribbon residual twist test, method G8.

659

BS EN IEC 60794-1-309:2023

Optical fibre cables. Generic specification. Basic optical cable test procedures. Cable element test methods. Bleeding and evaporation of filling or flooding compounds, Method G9.

Optical fibre cables. Generic specification. Basic optical cable test procedures. Cable element test methods. Bleeding and evaporation of filling or flooding compounds, Method G9.

660

BS EN IEC 60794-2-22:2023

Optical fibre cables. Indoor cables. Detail specification for multi-simplex breakout optical cables for use in terminated breakout cable assemblies.

Optical fibre cables. Indoor cables. Detail specification for multi-simplex breakout optical cables for use in terminated breakout cable assemblies.

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