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ISO/IEC/IEEE DIS 42042 - Enterprise, systems and software — Reference architectures
Categories: Software
Committee: ISO/IEC JTC 1/SC 7 (Software and systems engineering)
Origin: ISO
Close date: 30 Jan 2026
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ISO/DIS 18991 - Oil and gas industries including lower carbon energy — Drilling and production equipment — Top drive systems
Categories: Petroleum and natural gas industries equipment
Committee: ISO/TC 67/SC 4 (Drilling and production equipment)
Origin: ISO
Close date: 30 Jan 2026
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IEC 61406-1 ED2 - Identification Link - Part 1: General requirements
Categories: Information technology applications
Committee: TC 65/SC 65E (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 61837-2/AMD2 ED3 - Amendment 2 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
Categories: Piezoelectric devices
Committee: TC 49 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 62047-51 ED1 - Semiconductor devices - Micro-electromechanical devices - Part 51: Test method of electrical characteristics under two-directional cyclic bending deformation for flexible micro-electromechanical devices
Categories: General
Committee: TC 47/SC 47F (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 62238 ED2 - Maritime navigation and radiocommunication equipment and systems - VHF radiotelephone equipment incorporating Class "D" Digital Selective Calling (DSC) - Methods of testing and required test results
Categories: Shipbuilding and marine structures. General
Committee: TC 80 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 62271-3 ED3 - High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850
Categories: Switchgear and controlgear
Committee: TC 17 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 62351-14 ED1 - Power systems management and associated information exchange - Data and communications security - Part 14: Cyber security event logging
Categories: General
Committee: TC 57 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 62862-3-5 ED1 - Solar thermal electric plants - Part 3-5: Laboratory reflectance measurement of solar reflectors
Categories: General
Committee: TC 117 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 63203-401-1 ED2 - Wearable electronic devices and technologies - Part 401-1: Devices and systems: functional elements - Measurement method of the stretchable resistive strain sensor
Categories: Electronic components. General
Committee: TC 124 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 60115-8-10 ED1 - Fixed resistors for use in electronic equipment - Part 8-10: Blank detail specification: Surface mount (SMD) low-power film resistors for assembly on circuit boards, for general electronic equipment, classification level G
Categories: Resistors
Committee: TC 40 (error)
Origin: IEC
Close date: 30 Jan 2026
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EN 60038:2011/prA2:2025 (Fragment 1) - Amendment 2 (Fragment 1) - Standard voltages for LVDC supply and LVDC equipment (Proposed horizontal standard)
Categories: Electrical engineering. General
Committee: CLC/TC 8X (System aspects of electrical energy supply)
Origin: CENELEC
Close date: 30 Jan 2026
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EN 60038:2011/prA2:2025 (Fragment 2) - Amendment 2 (Fragment 2) - Standard voltages for HVDC supply and HVDC equipment (Proposed horizontal standard)
Categories: Electrical engineering. General
Committee: CLC/TC 8X (System aspects of electrical energy supply)
Origin: CENELEC
Close date: 30 Jan 2026
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EN IEC 61837-2:2018/prA2:2025 - Amendment 2 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
Categories: Piezoelectric devices
Committee: CLC/SR 49 (Piezoelectric and dielectric devices for frequency control and selection)
Origin: CENELEC
Close date: 30 Jan 2026
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IEC 60038/AMD2/FRAG1 ED7 - Amendment 2 (Fragment 1) - Standard voltages for LVDC supply and LVDC equipment (Proposed horizontal standard)
Categories: Electrical engineering. General
Committee: TC 8 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 60038/AMD2/FRAG2 ED7 - Amendment 2 (Fragment 2) - Standard voltages for HVDC supply and HVDC equipment (Proposed horizontal standard)
Categories: Electrical engineering. General
Committee: TC 8 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 60115-2-20 ED1 - Fixed resistors for use in electronic equipment - Part 2-20: Blank detail specification: Low-power film resistors with leads for through-hole assembly on circuit boards (THT), for high-performance electronic equipment, classification level P, or for high-performance and high-reliable electronic equipment, classification level R
Categories: General
Committee: TC 40 (error)
Origin: IEC
Close date: 30 Jan 2026
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IEC 60115-4-20 ED1 - Fixed resistors for use in electronic equipment - Part 4-20: Blank detail specification: Power resistors with axial leads for through-hole assembly on circuit boards (THT), for high performance electronic equipment, classification level P, or for high-performance high-reliable electronic equipment, classification level R
Categories: General
Committee: TC 40 (error)
Origin: IEC
Close date: 30 Jan 2026
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prEN IEC 60115-2-20:2025 - Fixed resistors for use in electronic equipment - Part 2-20: Blank detail specification: Low-power film resistors with leads for through-hole assembly on circuit boards (THT), for high-performance electronic equipment, classification level P, or for high-performance and high-reliable electronic equipment, classification level R
Categories: General
Committee: CLC/TC 40XB (Resistors)
Origin: CENELEC
Close date: 30 Jan 2026
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prEN IEC 60115-4-20:2025 - Fixed resistors for use in electronic equipment - Part 4-20: Blank detail specification: Power resistors with axial leads for through-hole assembly on circuit boards (THT), for high performance electronic equipment, classification level P, or for high-performance high-reliable electronic equipment, classification level R
Categories: General
Committee: CLC/TC 40XB (Resistors)
Origin: CENELEC
Close date: 30 Jan 2026
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