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ISO/IEC DIS 26581 - Software and systems engineering — Methods and tools for temporal management in feature-based product line engineering
Categories: Software
Committee: ISO/IEC JTC 1/SC 7 (Software and systems engineering)
Origin: ISO
Close date: 30 Sep 2026
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ISO/DIS 14729 - Ophthalmic optics — Contact lens care products — Microbiological requirements and test methods for products and regimens for hygienic management of contact lenses
Categories: Medical equipment. Ophthalmic
Committee: ISO/TC 172/SC 7 (Ophthalmic optics and instruments)
Origin: ISO
Close date: 01 Oct 2026
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ISO/DIS 15270-3 - Plastics — Guidelines for the recovery and recycling of plastics waste — Part 3: Physical recycling
Categories:
Committee: ISO/TC 61/SC 14 (Environmental aspects)
Origin: ISO
Close date: 01 Oct 2026
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ISO/IEC DIS 18047-63 - Information technology — Radio frequency identification device conformance test methods — Part 63: Test methods for air interface communications at 860 MHz to 930 MHz
Categories:
Committee: ISO/IEC JTC 1/SC 31 (Automatic identification and data capture techniques)
Origin: ISO
Close date: 01 Oct 2026
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EN 10338:2025/prA1 - Hot rolled and cold rolled non-coated products of multiphase steels for cold forming - Technical delivery conditions
Categories: Iron and steel products
Committee: CEN/TC 459/SC 9 (Coated and uncoated flat products to be used for cold forming)
Origin: CEN
Close date: 01 Oct 2026
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EN 14986:2024/prA1 - Design of fans working in potentially explosive atmospheres
Categories: Ventilators. Fans. Air-conditioners
Committee: CEN/TC 305 (Potentially explosive atmospheres - Explosion prevention and protection)
Origin: CEN
Close date: 01 Oct 2026
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EN ISO 6142-1:2015/prA1 - Gas analysis - Preparation of calibration gas mixtures - Part 1: Gravimetric method for Class I mixtures - Amendment 1: Corrections to formulae in Annex E and Annex G (ISO 6142-1:2015/Amd 1:2020)
Categories: Analytical chemistry
Committee: CEN/TC 238 (Test gases, test pressures, appliance categories and gas appliance types)
Origin: CEN
Close date: 01 Oct 2026
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prEN 18368 - Chemical disinfectants and antiseptics - Quantitative test method for the evaluation of virucidal activity on nonporous surfaces with mechanical action employing wipes in the medical area (4-field test) - Test method and requirements (phase 2, step 2)
Categories: Disinfectants and antiseptics
Committee: CEN/TC 216 (Chemical disinfectants and antiseptics)
Origin: CEN
Close date: 01 Oct 2026
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prEN 18373 - Workplace exposure - Measurement of viruses in workplace air
Categories: Workplace atmospheres
Committee: CEN/TC 137 (Assessment of workplace exposure to chemical and biological agents)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-1 - Methods of testing cement - Part 1: Determination of strength
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-13 - Methods of testing cement - Part 13: Effective alkali content
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-14 - Method of testing cement - Part 14: Determination of tricalcium silicate (C3S), dicalcium silicate (C2S), tricalcium aluminate (C3A) and tetracalcium aluminoferrite (C4AF) of common cement and clinker
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-15 - Methods of testing cement - Part 15 - Sulfate resistance - Flat prism method
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-16 - Methods of testing cement - Part 16 - Sulfate resistance - Square prism method
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-17 - Method of testing cement - Part 17: Determination glass content of granulated blast furnace slag as constituent for common cement
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-18 - Methods of testing cement - Part 18: Determination of whiteness or colour of cement and clinker
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-19 - Methods of testing cement - Part 19: Determination of the contribution of cement's alkalis
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 196-7 - Methods of testing cement - Part 7: Methods for sampling and sample preparation of common cement and its constituents
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 01 Oct 2026
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prEN 2328 - Aerospace series - Washer, tab in corrosion resisting steel, cadmium plated for flight control rods - Dimensions
Categories: Aerospace construction fasteners
Committee: ASD-STAN (Aerospace)
Origin: CEN
Close date: 01 Oct 2026
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prEN 350 - Biological durability of wood and wood-based products - Testing and classification of the durability against biological agents of wood and wood-based materials
Categories: Wood, sawlogs and sawn timber
Committee: CEN/TC 38 (Durability of wood and derived materials)
Origin: CEN
Close date: 01 Oct 2026
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