Main Categories

prEN 17731 - Growing media - Methods for the determination of the electrical conductivity, pH, dry matter, quantity, total copper and zinc content, water soluble chloride content, and CaCl2/DTPA extractable nitrogen, P2O5 and K2O content
Categories: Fertilizers
Committee: CEN/TC 223 (Soil improvers and growing media)
Origin: CEN
Close date: 26 Mar 2026
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prEN ISO/IEC 29134 - Information technology - Security techniques - Guidelines for privacy impact assessment (ISO/IEC 29134:2023)
Categories:
Committee: CEN/CLC/JTC 13 (Cybersecurity and Data Protection)
Origin: CEN
Close date: 26 Mar 2026
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ISO/DIS 22523.2 - External limb prostheses and external orthoses — Requirements and test methods
Categories: Implants for surgery, prosthetics and orthotics
Committee: ISO/TC 168 (Prosthetics and orthotics)
Origin: ISO
Close date: 26 Mar 2026
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prEN ISO 22523 - External limb prostheses and external orthoses - Requirements and test methods (ISO/DIS 22523:2026)
Categories: Implants for surgery, prosthetics and orthotics
Committee: CEN/TC 293 (Assistive products and accessibility)
Origin: CEN
Close date: 26 Mar 2026
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IEC 60730-2-10 ED3 - Automatic electrical controls for household and similar use - Part 2-10: Particular requirements for motor-starting relays
Categories: Automatic controls for household use
Committee: TC 72 (error)
Origin: IEC
Close date: 27 Mar 2026
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IEC 60749-29 ED3 - Semiconductor devices - Mechanical and climatic test methods - Part 29: Latch-up test
Categories: Semiconductor devices
Committee: TC 47 (error)
Origin: IEC
Close date: 27 Mar 2026
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IEC 61951-1 ED5 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 1: Nickel-Cadmium
Categories: Cells and batteries
Committee: TC 21/SC 21A (error)
Origin: IEC
Close date: 27 Mar 2026
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IEC 62364 ED3 - Hydraulic machines - Guidelines for dealing with hydro-abrasive erosion in Kaplan, Francis and Pelton turbines
Categories:
Committee: TC 4 (error)
Origin: IEC
Close date: 27 Mar 2026
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IEC 63115-1 ED2 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-metal hydride cells and batteries for use in industrial applications - Part 1: Performance
Categories: Cells and batteries
Committee: TC 21/SC 21A (error)
Origin: IEC
Close date: 27 Mar 2026
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IEC 63115-2 ED2 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-metal hydride cells and batteries for use in industrial applications - Part 2: Safety
Categories: Cells and batteries
Committee: TC 21/SC 21A (error)
Origin: IEC
Close date: 27 Mar 2026
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IEC 63507 ED1 - 200 MeV to 400 MeV superconducting proton cyclotron - General requirements and test methods
Categories: General
Committee: TC 45 (error)
Origin: IEC
Close date: 27 Mar 2026
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ISO/IEC 14543-5-105 ED1 - Information technology - Home Electronic System (HES) architecture - Part 5-105: Intelligent grouping and resource sharing for HES Class 2 and Class 3 - RA server-based smart lock application - Test and verification
Categories: General
Committee: ISO/IEC JTC 1/SC 25 (Interconnection of information technology equipment)
Origin: IEC
Close date: 27 Mar 2026
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prEN ISO 19253 - Sterilization of health care products - Moist heat - Requirements for sterilizers used for the terminal sterilization of aqueous liquid in sealed containers (ISO/DIS 19253:2026)
Categories: Sterilizing equipment
Committee: CEN/TC 102 (Sterilizers and associated equipment for processing of medical devices)
Origin: CEN
Close date: 27 Mar 2026
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prEN ISO/IEC 25063 - Systems and software engineering - Systems and software product Quality Requirements and Evaluation (SQuaRE) - Common Industry Format (CIF) for usability: Context of use description (ISO/DIS 25063:2026)
Categories: General
Committee: CEN/TC 122 (Ergonomics)
Origin: CEN
Close date: 27 Mar 2026
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ISO/DIS 19253 - Sterilization of health care products — Moist heat — Requirements for sterilizers used for the terminal sterilization of aqueous liquid in sealed containers
Categories: Sterilizing equipment
Committee: ISO/TC 198 (Sterilization of health care products)
Origin: ISO
Close date: 27 Mar 2026
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ISO/DIS 21870 - Rubber compounding ingredients — Carbon black — Determination of high-temperature loss on heating by thermogravimetry
Categories: Rubber and plastics. Raw materials
Committee: ISO/TC 45/SC 3 (Raw materials (including latex) for use in the rubber industry)
Origin: ISO
Close date: 27 Mar 2026
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ISO/DIS 23120 - Ships and marine technology — Graphical symbols for computer-based incident response systems
Categories:
Committee: ISO/TC 8/SC 8 (Ship design)
Origin: ISO
Close date: 27 Mar 2026
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ISO/DIS 25063 - Systems and software engineering — Systems and software product Quality Requirements and Evaluation (SQuaRE) — Common Industry Format (CIF) for usability: Context of use description
Categories: Software
Committee: ISO/TC 159/SC 4 (Ergonomics of human-system interaction)
Origin: ISO
Close date: 27 Mar 2026
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ISO/IEC DIS 28033-2 - Information security — Fully homomorphic encryption — Part 2: Mechanisms for exact arithmetic on modular integers
Categories:
Committee: ISO/IEC JTC 1/SC 27 (Information security, cybersecurity and privacy protection)
Origin: ISO
Close date: 27 Mar 2026
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prEN 50726-3:2026 - Emergency and danger systems - Part 3: Emergency and danger response systems (EDRS) - Risk management file and examples for applications
Categories: Alarm and warning systems
Committee: CLC/TC 79 (Alarm systems)
Origin: CENELEC
Close date: 27 Mar 2026
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