Engineering

prEN 13953 - LPG equipment and accessories - Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG)
Categories: Valves
Committee: CEN/TC 286 (Liquefied petroleum gas equipment and accessories)
Origin: CEN
Close date: 04 Sep 2025
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prEN 13223 - Safety requirements for cableway installations designed to carry persons - Drive systems and other mechanical equipment
Categories: Cableway equipment
Committee: CEN/TC 242 (Safety requirements for passenger transportation by rope)
Origin: CEN
Close date: 04 Sep 2025
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prEN 15011 - Cranes - Bridge and gantry cranes
Categories: Lifting equipment
Committee: CEN/TC 147 (Cranes - Safety)
Origin: CEN
Close date: 04 Sep 2025
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IEC 62674-1 ED2 - High frequency inductive components - Part 1: Fixed surface mount inductors for use in electronic and telecommunication equipment
Categories: Components. Electrical equipment
Committee: IEC/TC 51 (Magnetic components, ferrite and magnetic powder materials)
Origin: IEC
Close date: 05 Sep 2025
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ISO 6358-1:2013/DAmd 2 - Pneumatic fluid power — Determination of flow-rate characteristics of components using compressible fluids — Part 1: General rules and test methods for steady-state flow — Amendment 2: Annex C - Evaluation of measurement uncertainty
Categories: Fluid power systems
Committee: ISO/TC 131/SC 5 (Control products and components)
Origin: ISO
Close date: 05 Sep 2025
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ISO 6358-2:2019/DAmd 1 - Pneumatic fluid power — Determination of flow-rate characteristics of components using compressible fluids — Part 2: Alternative test methods — Amendment 1: Annex A - Evaluation of measurement uncertainty
Categories: Fluid power systems
Committee: ISO/TC 131/SC 5 (Control products and components)
Origin: ISO
Close date: 05 Sep 2025
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FprEN IEC 61851-23:2025/prAA:2025 - Electric vehicle conductive charging system - Part 23: DC electric vehicle supply equipment
Categories: Electric road vehicles
Committee: CLC/TC 69X (Electrical systems for electric road vehicles)
Origin: CENELEC
Close date: 05 Sep 2025
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IEC 63516 ED1 - Fixed folding durability test method for flexible opto-electric circuit boards
Categories: Printed circuits and boards
Committee: IEC/TC 91 (Electronics assembly technology)
Origin: IEC
Close date: 05 Sep 2025
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IEC 63553 ED1 - Fully flexible Organic Light Emitting Diode (OLED) panels for general lighting - Performance requirements
Categories: Printed circuits and boards
Committee: IEC/TC 34 (Lighting)
Origin: IEC
Close date: 05 Sep 2025
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IEC 62040-1 ED3 - Uninterruptible power systems (UPS) - Part 1: Safety requirements
Categories: Rectifiers. Converters. Stabilized power supply
Committee: IEC/TC 22 (Power electronic systems and equipment)
Origin: IEC
Close date: 05 Sep 2025
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IEC 62888-5 ED2 - Railway applications - Energy measurement on board trains - Part 5: Conformance test
Categories: Railway rolling stock
Committee: IEC/TC 9 (Electrical equipment and systems for railways)
Origin: IEC
Close date: 05 Sep 2025
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IEC 62888-6 ED2 - Railway applications - Energy measurement on board trains - Part 6: Requirements for purposes other than billing
Categories: Railway rolling stock
Committee: IEC/TC 9 (Electrical equipment and systems for railways)
Origin: IEC
Close date: 05 Sep 2025
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IEC 62888-1 ED2 - Railway applications - Energy measurement on board trains - Part 1: General
Categories: Railway rolling stock
Committee: IEC/TC 9 (Electrical equipment and systems for railways)
Origin: IEC
Close date: 05 Sep 2025
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IEC 62888-2 ED2 - Railway applications - Energy measurement on board trains - Part 2: Energy measurement
Categories: Railway rolling stock
Committee: IEC/TC 9 (Electrical equipment and systems for railways)
Origin: IEC
Close date: 05 Sep 2025
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IEC 62888-4 ED2 - Railway applications - Energy measurement on board trains - Part 4: Communication
Categories: Railway rolling stock
Committee: IEC/TC 9 (Electrical equipment and systems for railways)
Origin: IEC
Close date: 05 Sep 2025
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prEN IEC 63516:2025 - Fixed folding durability test method for flexible opto-electric circuit boards
Categories: Printed circuits and boards
Committee: CLC/SR 91 (Electronics assembly technology)
Origin: CENELEC
Close date: 05 Sep 2025
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ISO/DIS 21111-8 - Road vehicles — In-vehicle Ethernet — Part 8: Electrical 100-Mbit/s Ethernet transmission media, components and tests
Categories: Road vehicle systems
Committee: ISO/TC 22/SC 32 (Electrical and electronic components and general system aspects)
Origin: ISO
Close date: 08 Sep 2025
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ISO/DIS 7685 - Glass-reinforced thermosetting plastics (GRP) pipes — Determination of initial ring stiffness
Categories: Pipelines
Committee: ISO/TC 138/SC 6 (Reinforced plastics pipes and fittings for all applications)
Origin: ISO
Close date: 08 Sep 2025
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ISO/DIS 18623-1.2 - Air compressors and compressed air systems — Air compressors — Part 1: Safety requirements
Categories: Compressors and pneumatic machines
Committee: ISO/TC 118/SC 6 (Air compressors and compressed air systems)
Origin: ISO
Close date: 09 Sep 2025
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ISO/DIS 19725 - Road vehicles — Steer-by-wire Systems — System Safety Guidelines
Categories: Road vehicle systems
Committee: ISO/TC 22/SC 33 (Vehicle dynamics and chassis components)
Origin: ISO
Close date: 09 Sep 2025
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