Engineering

ISO/DIS 22574 - Road vehicles — Brake linings friction materials — Visual inspection
Categories: Road vehicle systems
Committee: ISO/TC 22/SC 33 (Vehicle dynamics and chassis components)
Origin: ISO
Close date: 02 Mar 2023
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prEN IEC 61558-2-8:2023 - Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes
Categories: Transformers. Reactors
Committee: CLC/SR 96 ("Transformers)
Origin: CENELEC
Close date: 03 Mar 2023
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prEN 50655-1 - Electric cables - Accessories - Material characterization - Part 1: Fingerprinting for resinous compounds
Categories: Insulating materials
Committee: CLC/TC 20 (Electric cables)
Origin: CENELEC
Close date: 03 Mar 2023
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EN 60939-2:2005/prA1:2023 - Amendment 1 - Passive filter units for electromagnetic interference suppression - Part 2: Sectional specification - Passive filter units for which safety tests are appropriate - Test methods and general requirements
Categories: Electric filters
Committee: CLC/TC 40XA (Capacitors and EMI suppression components)
Origin: CENELEC
Close date: 03 Mar 2023
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prEN IEC 63404:2023 - Switchgear and controlgear and their assemblies for low voltage - Integration method of radiocommunication device into an equipment
Categories: Switchgear and controlgear
Committee: CLC/SR 121 (Switchgear and controlgear and their assemblies for low voltage)
Origin: CENELEC
Close date: 03 Mar 2023
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IEC 60939-2/AMD1 ED2 - Amendment 1 - Passive filter units for electromagnetic interference suppression - Part 2: Sectional specification - Passive filter units for which safety tests are appropriate - Test methods and general requirements
Categories: Electric filters
Committee: IEC/TC 40 (Capacitors and resistors for electronic equipment)
Origin: IEC
Close date: 03 Mar 2023
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IEC 62751-2/AMD2 ED1 - Amendment 2 - Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: Modular multilevel converters
Categories: Power transmission and distribution networks
Committee: IEC/TC 22 (Power electronic systems and equipment)
Origin: IEC
Close date: 03 Mar 2023
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IEC 60913 ED3 - Railway applications - Fixed installations - Electric traction overhead contact lines systems
Categories: Railway rolling stock
Committee: IEC/TC 9 (Electrical equipment and systems for railways)
Origin: IEC
Close date: 03 Mar 2023
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IEC 63404 ED1 - Switchgear and controlgear and their assemblies for low voltage – Integration method of radiocommunication device into an equipment
Categories: Switchgear and controlgear
Committee: IEC/TC 121 (Switchgear and controlgear and their assemblies for low voltage)
Origin: IEC
Close date: 03 Mar 2023
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IEC 61558-2-8 ED3 - Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes
Categories: Transformers. Reactors
Committee: IEC/TC 96 (Transformers, reactors, power supply units, and combinations thereof)
Origin: IEC
Close date: 03 Mar 2023
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ISO/IEC 15067-3-51 ED1 - Information technology - Home Electronic System (HES) application model - Part 3-51: Framework of an On-Premises Narrow AI Engine for an Energy Management System using Energy Management Agents
Categories: Switchgear and controlgear
Committee: IEC/ISO (error)
Origin: IEC
Close date: 03 Mar 2023
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ISO/DIS 18646-2 - Robotics — Performance criteria and related test methods for service robots — Part 2: Navigation
Categories: Industrial automation systems
Committee: ISO/TC 299 (Robotics)
Origin: ISO
Close date: 06 Mar 2023
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prEN ISO 10239 - Small craft - Liquefied petroleum gas (LPG) systems (ISO/DIS 10239:2023)
Categories: Small craft
Committee: CEN/TC 464 (Small Craft)
Origin: CEN
Close date: 07 Mar 2023
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ISO/DIS 10239 - Small craft — Liquefied petroleum gas (LPG) systems
Categories: Small craft
Committee: ISO/TC 188 (Small craft)
Origin: ISO
Close date: 07 Mar 2023
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ISO/DIS 12261 - Aerospace — Screws, pan head, internal offset cruciform ribbed or unribbed drive, pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa — Dimensions
Categories: Aerospace construction fasteners
Committee: ISO/TC 20/SC 4 (Aerospace fastener systems)
Origin: ISO
Close date: 08 Mar 2023
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ISO/DIS 9519 - Ships and marine technology — Single rungs and rungs for dog-step ladders
Categories: Shipbuilding and marine structures. General
Committee: ISO/TC 8/SC 8 (Ship design)
Origin: ISO
Close date: 08 Mar 2023
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prEN ISO 9519 - Ships and marine technology - Single rungs and rungs for dog-step ladders (ISO/DIS 9519:2023)
Categories: Shipbuilding and marine structures. General
Committee: CEN/TC 15 (Inland navigation vessels)
Origin: CEN
Close date: 08 Mar 2023
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prEN ISO 5179 - Investigation of brazeability with spreading and gap-filling test (ISO 5179:2021)
Categories: Welding, brazing and soldering
Committee: CEN/TC 121 (Welding and allied processes)
Origin: CEN
Close date: 09 Mar 2023
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ISO/DIS 3797 - Ships and marine technology — Vertical steel ladders
Categories: Shipbuilding and marine structures. General
Committee: ISO/TC 8/SC 8 (Ship design)
Origin: ISO
Close date: 09 Mar 2023
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prEN 16603-20-40 - Space engineering - ASIC, FPGA and IP Core engineering
Categories: Space systems and operations
Committee: CEN/CLC/JTC 5 (Space)
Origin: CEN
Close date: 09 Mar 2023
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