Engineering

prEN 1908 - Safety requirements of cableway installations designed to carry persons - Tensioning devices
Categories: Cableway equipment
Committee: CEN/TC 242 (Safety requirements for passenger transportation by rope)
Origin: CEN
Close date: 12 Mar 2026
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prEN 2897 - Aerospace series - Screw, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature)/235 °C
Categories: Aerospace construction fasteners
Committee: ASD-STAN (Aerospace)
Origin: CEN
Close date: 12 Mar 2026
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EN 15839:2024/prA1 - Railway applications - Testing and simulation for the acceptance of running characteristics of railway vehicles - Running safety under longitudinal compressive force
Categories: Railway rolling stock
Committee: CEN/TC 256 (Railway applications)
Origin: CEN
Close date: 12 Mar 2026
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prEN ISO 12217-1 - Small craft - Stability and buoyancy assessment and categorization - Part 1: Non-sailing boats (ISO/DIS 12217-1:2026)
Categories: Small craft
Committee: CEN/TC 464 (Small Craft)
Origin: CEN
Close date: 12 Mar 2026
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prEN ISO 12217-2 - Small craft - Stability and buoyancy assessment and categorization - Part 2: Sailing boats (ISO/DIS 12217-2:2026)
Categories: Small craft
Committee: CEN/TC 464 (Small Craft)
Origin: CEN
Close date: 12 Mar 2026
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ISO/DIS 15494.2 - Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) — Metric series for specifications for components and the system
Categories: Pipelines
Committee: ISO/TC 138/SC 3 (Plastics pipes and fittings for industrial applications)
Origin: ISO
Close date: 12 Mar 2026
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IEC 60669-2-1 ED6 - Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements - Electronic control devices
Categories: Electrical accessories
Committee: TC 23/SC 23B (error)
Origin: IEC
Close date: 13 Mar 2026
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prEN IEC 60669-2-1:2026 - Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements - Electronic control devices
Categories: Electrical accessories
Committee: CLC/TC 23BX ("Switches)
Origin: CENELEC
Close date: 13 Mar 2026
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prEN IEC/IEEE 62395-1:2026 - Electrical resistance trace heating systems for industrial and commercial applications - Part 1: General and testing requirements
Categories: Industrial furnaces
Committee: CLC/SR 27 (Industrial electroheating and electromagnetic processing)
Origin: CENELEC
Close date: 13 Mar 2026
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prEN IEC/IEEE 62395-2:2026 - Electrical resistance trace heating systems for industrial and commercial applications - Part 2: Application guide for system design, installation and maintenance
Categories: Industrial furnaces
Committee: CLC/SR 27 (Industrial electroheating and electromagnetic processing)
Origin: CENELEC
Close date: 13 Mar 2026
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ISO/DIS 8434-2 - Metallic tube connections for fluid power and general use — Part 2: 37 degree flared connectors
Categories: Fluid power systems
Committee: ISO/TC 131/SC 4 (Connectors and similar products and components)
Origin: ISO
Close date: 16 Mar 2026
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ISO/DIS 25750 - Ships and maritime technology — Secured Ship Network (SSN)
Categories: Shipbuilding and marine structures. General
Committee: ISO/TC 8/SC 26 (error)
Origin: ISO
Close date: 17 Mar 2026
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ISO/DIS 15500-6 - Road vehicles — Compressed natural gas (CNG) fuel system components — Part 6: Automatic valve
Categories: Road vehicles. Internal combustion engines
Committee: ISO/TC 22/SC 41 (Specific aspects for gaseous fuels)
Origin: ISO
Close date: 18 Mar 2026
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ISO/DIS 15500-7 - Road vehicles — Compressed natural gas (CNG) fuel system components — Part 7: Gas injector
Categories: Road vehicles. Internal combustion engines
Committee: ISO/TC 22/SC 41 (Specific aspects for gaseous fuels)
Origin: ISO
Close date: 18 Mar 2026
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prEN ISO 8504-5 - Preparation of steel substrates before application of paints and related products - Surface preparation methods - Part 5: Water jet cleaning (ISO 8504-5:2024)
Categories: Surface treatment and coating
Committee: CEN/TC 139 (Paints and varnishes)
Origin: CEN
Close date: 19 Mar 2026
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ISO/DIS 22915-21 - Industrial trucks — Verification of stability — Part 21: Order-picking trucks with operator position elevating above 1 200 mm
Categories: Industrial trucks
Committee: ISO/TC 110/SC 2 (Safety of powered industrial trucks)
Origin: ISO
Close date: 20 Mar 2026
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prEN IEC 60947-1:2026 - Low-voltage switchgear and controlgear - Part 1: General rules
Categories: Switchgear and controlgear
Committee: CLC/TC 121A (Low-voltage switchgear and controlgear)
Origin: CENELEC
Close date: 20 Mar 2026
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prEN IEC 60947-1:2026/prAA:2026 - Low-voltage switchgear and controlgear - Part 1: General rules
Categories: Switchgear and controlgear
Committee: CLC/TC 121A (Low-voltage switchgear and controlgear)
Origin: CENELEC
Close date: 20 Mar 2026
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prEN IEC 62620:2026 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for use in industrial applications
Categories: Cells and batteries
Committee: CLC/TC 21X (Secondary cells and batteries)
Origin: CENELEC
Close date: 20 Mar 2026
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IEC 60947-1 ED7 - Low-voltage switchgear and controlgear - Part 1: General rules
Categories: Switchgear and controlgear
Committee: TC 121/SC 121A (error)
Origin: IEC
Close date: 20 Mar 2026
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