Construction

ISO/DIS 25203 - Timber structures — Mechanically laminated timber — Design
Categories: Building structures; Semi-manufactures of timber
Committee: ISO/TC 165 (Timber structures)
Origin: ISO
Close date: 14 Aug 2026
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EN 1993-1-10:2025/prA1 - Eurocode 3 - Design of steel structures - Part 1-10: Material toughness and through-thickness properties
Categories: Construction industry
Committee: CEN/TC 250 (Structural Eurocodes)
Origin: CEN
Close date: 20 Aug 2026
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ISO 20109:2025/DAmd 1 - Simultaneous interpreting — Equipment — Requirements — Amendment 1
Categories: Buildings
Committee: ISO/TC 37/SC 5 (Translation, interpreting and related technology)
Origin: ISO
Close date: 31 Aug 2026
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prEN 14367 - Non controllable backflow preventer with different pressure zones - Family C, type A
Categories: Installations in buildings
Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 03 Sep 2026
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prEN 18374 - Earthworks - Geotechnical laboratory tests - Lime and/or hydraulic binder treated materials - Test for determining the treatment suitability of a soil
Categories: Earthworks. Excavations. Foundation construction. Underground works
Committee: CEN/TC 396 (Earthworks)
Origin: CEN
Close date: 03 Sep 2026
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prEN 197-1 - Cement - Part 1: Common cement - Performance assessment and declaration
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 03 Sep 2026
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prEN 12697-12 - Bituminous mixtures - Test methods - Part 12: Determination of the water sensitivity of bituminous specimens
Categories: Road engineering
Committee: CEN/TC 227 (Road materials)
Origin: CEN
Close date: 10 Sep 2026
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EN 50470-3:2022/prA1:2026 - Electricity metering equipment - Part 3: Particular requirements - Static meters for AC active energy (class indexes A, B and C)
Categories: Installations in buildings
Committee: CLC/TC 13 (Electrical energy measurement and control)
Origin: CENELEC
Close date: 11 Sep 2026
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EN 1794-2:2024/prA1 - Road traffic noise reducing devices - Non-acoustic performance - Part 2: Methods of determination of the general safety and environmental characteristics
Categories: Road engineering
Committee: CEN/TC 226 (Road equipment)
Origin: CEN
Close date: 17 Sep 2026
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EN 1991-1-6:2026/prA1 - Eurocode 1 - Actions on structures - Part 1-6: Actions during execution
Categories: Construction industry
Committee: CEN/TC 250 (Structural Eurocodes)
Origin: CEN
Close date: 17 Sep 2026
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EN 1991-1-8:2026/prA1 - Eurocode 1 - Actions on structures - Part 1-8: Actions from waves and currents on coastal structures
Categories: Construction industry
Committee: CEN/TC 250 (Structural Eurocodes)
Origin: CEN
Close date: 17 Sep 2026
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EN 1991-4:2026/prA1 - Eurocode 1 - Actions on structures - Part 4: Silos and tanks
Categories: Buildings
Committee: CEN/TC 250 (Structural Eurocodes)
Origin: CEN
Close date: 17 Sep 2026
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prEN 16908 - Cement, building lime and other hydraulic binders - Environmental product declarations - Product category rules complementary to EN 15804
Categories: Construction materials
Committee: CEN/TC 51 (Cement and building limes)
Origin: CEN
Close date: 24 Sep 2026
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prEN 12697-14 - Bituminous mixtures - Test methods - Part 14: Water content
Categories: Road engineering
Committee: CEN/TC 227 (Road materials)
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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