Telecommunications. Audio and video engineering

EN 61291-5-2:2017/prA1:2025 - Amendment 1 - Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
Categories: Fibre optic communications
Committee: CLC/SR 86C (Fibre optic systems and active devices)
Origin: CENELEC
Close date: 27 Jun 2025
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IEC 63087 ED1 - Assistive listening devices and systems for active assisted living
Categories: Audio, video and audiovisual engineering
Committee: IEC/TC 100 (Audio, video and multimedia systems and equipment)
Origin: IEC
Close date: 27 Jun 2025
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IEC 61291-5-2/AMD1 ED2 - Amendment 1 - Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
Categories: Fibre optic communications
Committee: IEC/TC 86 (Fibre optics)
Origin: IEC
Close date: 27 Jun 2025
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prEN IEC 61169-74:2025 - Radio-frequency connectors - Part 74: Sectional specification for HN series RF coaxial connectors with screw coupling - Characteristic impedance 50 ohms
Categories: Telecommunications components and accessories
Committee: CLC/SR 46F (RF and microwave passive components)
Origin: CENELEC
Close date: 04 Jul 2025
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prEN IEC 63138-4:2025 - Multi-channel radio frequency connectors - Part 4: Sectional specification for type l32-4 and l32-5 circular connectors
Categories: Telecommunications components and accessories
Committee: CLC/SR 46F (RF and microwave passive components)
Origin: CENELEC
Close date: 04 Jul 2025
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IEC 61169-74 ED1 - Radio-frequency connectors - Part 74: Sectional specification for HN series RF coaxial connectors with screw coupling - Characteristic impedance 50 ohms
Categories: Telecommunications components and accessories
Committee: IEC/TC 46 (Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessories)
Origin: IEC
Close date: 04 Jul 2025
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IEC 63138-4 ED1 - Multi-channel radio frequency connectors - Part 4: Sectional specification for type L32-4 and L32-5 circular connectors
Categories: Telecommunications components and accessories
Committee: IEC/TC 46 (Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessories)
Origin: IEC
Close date: 04 Jul 2025
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IEC 61169-1-3 ED1 - Radio-frequency connectors - Part 1-3: Electrical test methods - Surge withstand - Surge protective devices built-in coaxial connector - Performance requirements and testing methods
Categories: Telecommunications components and accessories
Committee: IEC/TC 46 (Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessories)
Origin: IEC
Close date: 04 Jul 2025
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IEC 63589-1 ED1 - Linear accelerator - Electron linear accelerator for radiation processing - Part 1: General requirement and testing method
Categories: Fibre optic communications
Committee: IEC/TC 45 (Nuclear instrumentation)
Origin: IEC
Close date: 11 Jul 2025
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IEC 63497 ED1 - Shunt-Connected Active Correction Devices (ACD)
Categories: Fibre optic communications
Committee: IEC/TC 22 (Power electronic systems and equipment)
Origin: IEC
Close date: 11 Jul 2025
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IEC 63506 ED1 - Calibration of the prompt fission neutron logging tools
Categories: Fibre optic communications
Committee: IEC/TC 45 (Nuclear instrumentation)
Origin: IEC
Close date: 11 Jul 2025
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prEN IEC 61300-2-2:2025 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-2: Tests - Mating durability
Categories: Fibre optic communications
Committee: CLC/TC 86BXA ("Fibre optic interconnect)
Origin: CENELEC
Close date: 18 Jul 2025
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prEN IEC 60794-1-118:2025 - Optical fibre cables - Part 1-118: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Bending under tension, Method E18
Categories: Fibre optic communications
Committee: CLC/TC 86A (Optical fibres and optical fibre cables)
Origin: CENELEC
Close date: 18 Jul 2025
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IEC 60794-1-118 ED1 - Optical fibre cables - Part 1-118: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Bending under tension, Method E18
Categories: Fibre optic communications
Committee: IEC/TC 86 (Fibre optics)
Origin: IEC
Close date: 18 Jul 2025
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IEC 61300-2-2 ED4 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-2: Tests - Mating durability
Categories: Fibre optic communications
Committee: IEC/TC 86 (Fibre optics)
Origin: IEC
Close date: 18 Jul 2025
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IEC 61757-1-4 ED1 - Fibre optic sensors - Part 1-4: Strain measurement - Distributed sensing based on Rayleigh scattering
Categories: Fibre optic communications
Committee: IEC/TC 86 (Fibre optics)
Origin: IEC
Close date: 25 Jul 2025
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prEN IEC 61290-1-2:2025 - Optical amplifiers - Test methods - Part 1-2: Power and gain parameters - Electrical spectrum analyzer method
Categories: Fibre optic communications
Committee: CLC/SR 86C (Fibre optic systems and active devices)
Origin: CENELEC
Close date: 25 Jul 2025
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IEC 61290-1-2 ED3 - Optical amplifiers - Test methods - Part 1-2: Power and gain parameters - Electrical spectrum analyzer method
Categories: Fibre optic communications
Committee: IEC/TC 86 (Fibre optics)
Origin: IEC
Close date: 25 Jul 2025
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IEC 61300-2-33 ED4 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-33: Tests - Assembly and disassembly of fibre optic mechanical splices, fibre management systems and protective housings
Categories: Fibre optic communications
Committee: IEC/TC 86 (Fibre optics)
Origin: IEC
Close date: 01 Aug 2025
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IEC 61300-2-9/AMD1 ED3 - Amendment 1 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-9: Tests - Shock
Categories: Fibre optic communications
Committee: IEC/TC 86 (Fibre optics)
Origin: IEC
Close date: 01 Aug 2025
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