Engineering

prEN IEC 61851-1:2025/prAA:2025 - Conductive power and energy transfer systems for electric vehicles - Part 1: General system and specific mode 3 EV charging station requirements
Categories: Electric road vehicles
Committee: CLC/TC 69X (Electrical systems for electric road vehicles)
Origin: CENELEC
Close date: 30 Jan 2026
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prEN IEC 62271-3:2025 - High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850
Categories: Switchgear and controlgear
Committee: CLC/TC 17AC (High-voltage switchgear and controlgear)
Origin: CENELEC
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 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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prEN IEC 60115-8-10:2025 - 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: CLC/TC 40XB (Resistors)
Origin: CENELEC
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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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 60115-8-10 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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ISO/DIS 28706-2 - Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours
Categories: Surface treatment and coating
Committee: ISO/TC 107 (Metallic and other inorganic coatings)
Origin: ISO
Close date: 02 Feb 2026
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ISO/DIS 28706-4 - Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
Categories: Surface treatment and coating
Committee: ISO/TC 107 (Metallic and other inorganic coatings)
Origin: ISO
Close date: 02 Feb 2026
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prEN ISO 28706-2 - Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours (ISO/DIS 28706‑2:2025)
Categories: Surface treatment and coating
Committee: CEN/TC 262 (Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys)
Origin: CEN
Close date: 02 Feb 2026
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prEN ISO 28706-4 - Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO/DIS 28706-4:2025)
Categories: Surface treatment and coating
Committee: CEN/TC 262 (Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys)
Origin: CEN
Close date: 02 Feb 2026
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EN 13445-2:2021+A1:2023/prA2 - Unfired pressure vessels - Part 2: Materials
Categories: Fluid storage devices
Committee: CEN/TC 54 (Unfired pressure vessels)
Origin: CEN
Close date: 05 Feb 2026
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EN 13480-2:2024/prA1 - Metallic industrial piping - Part 2: Materials
Categories: Pipelines
Committee: CEN/TC 267 (Industrial piping and pipelines)
Origin: CEN
Close date: 05 Feb 2026
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prEN 2948 - Aerospace series - Washers, tab, in heat resisting steel, passivated
Categories: Aerospace construction fasteners
Committee: ASD-STAN (Aerospace)
Origin: CEN
Close date: 05 Feb 2026
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