Engineering

ISO/DIS 3046-1 - Reciprocating internal combustion engines — Performance — Part 1: Declarations of power, fuel and lubricating oil consumption, and test methods — Additional requirements for engines for general use
Categories: Internal combustion engines
Committee: ISO/TC 70 (Internal combustion engines)
Origin: ISO
Close date: 31 Aug 2026
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ISO/DIS 17770 - Space systems — Cube satellites (CubeSats)
Categories: Space systems and operations
Committee: ISO/TC 20/SC 14 (Space systems and operations)
Origin: ISO
Close date: 01 Sep 2026
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ISO/DIS 12216 - Small craft — Windows, portlights, hatches, deadlights and doors — Strength and watertightness requirements
Categories: Small craft
Committee: ISO/TC 188 (Small craft)
Origin: ISO
Close date: 02 Sep 2026
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ISO/DIS 6022 - Hydraulic fluid power — Mounting dimensions for single rod cylinders, 25 MPa (250 bar) series
Categories: Fluid power systems
Committee: ISO/TC 131/SC 3 (Cylinders)
Origin: ISO
Close date: 02 Sep 2026
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prEN ISO 12216 - Small craft - Windows, portlights, hatches, deadlights and doors - Strength and watertightness requirements (ISO/DIS 12216:2026)
Categories: Small craft
Committee: CEN/TC 464 (Small Craft)
Origin: CEN
Close date: 02 Sep 2026
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ISO/DIS 16844-4 - Road vehicles — Tachograph systems — Part 4: Display unit communication interface
Categories: Road vehicle systems
Committee: ISO/TC 22/SC 31 (Data communication)
Origin: ISO
Close date: 04 Sep 2026
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ISO/DIS 16844-6 - Road vehicles — Tachograph systems — Part 6: Diagnostic communication interfaces
Categories: Road vehicle systems
Committee: ISO/TC 22/SC 31 (Data communication)
Origin: ISO
Close date: 04 Sep 2026
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ISO/DIS 16844-7 - Road vehicles — Tachograph systems — Part 7: Parameters
Categories: Road vehicle systems
Committee: ISO/TC 22/SC 31 (Data communication)
Origin: ISO
Close date: 04 Sep 2026
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ISO/DIS 20930 - Space systems — Calibration requirements for satellite based passive microwave sensors
Categories: Space systems and operations
Committee: ISO/TC 20/SC 14 (Space systems and operations)
Origin: ISO
Close date: 10 Sep 2026
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prEN 12999 - Cranes - Loader cranes
Categories: Lifting equipment
Committee: CEN/TC 147 (Cranes - Safety)
Origin: CEN
Close date: 10 Sep 2026
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prEN 1459-1 - Rough-terrain trucks - Safety requirements and verification - Part 1: Variable-reach trucks
Categories: Industrial trucks
Committee: CEN/TC 150 (Industrial Trucks - Safety)
Origin: CEN
Close date: 10 Sep 2026
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ISO/DIS 33298 - Railway applications — Suspension components — Helical suspension springs, steel
Categories: Railway rolling stock
Committee: ISO/TC 269/SC 2 (Rolling stock)
Origin: ISO
Close date: 11 Sep 2026
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ISO/DIS 10896-4 - Rough-terrain trucks — Safety requirements and verification — Part 4: Additional requirements for variable-reach trucks handling freely suspended loads
Categories: Industrial trucks
Committee: ISO/TC 110/SC 4 (Rough-terrain trucks)
Origin: ISO
Close date: 17 Sep 2026
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prEN 4072 - Aerospace series - Screw, 100° countersunk normal head, offset cruciform recess, close tolerance shank, short thread in titanium alloy, aluminium IVD coated - Classification: 1 100 MPa (at ambient temperature)/425 °C
Categories: Aerospace construction fasteners
Committee: ASD-STAN (Aerospace)
Origin: CEN
Close date: 17 Sep 2026
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EN 1991-3:2026/prA1 - Eurocode 1 - Actions on structures - Part 3: Actions induced by cranes and machines
Categories: Lifting equipment
Committee: CEN/TC 250 (Structural Eurocodes)
Origin: CEN
Close date: 17 Sep 2026
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prEN 3614 - Aerospace series - Bolt, normal hexagonal head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 900 MPa / 650 °C
Categories: Aerospace construction fasteners
Committee: ASD-STAN (Aerospace)
Origin: CEN
Close date: 17 Sep 2026
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prEN 3646-011 - Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 011: Dummy receptacle - Product standard
Categories: Aerospace electric equipment and systems
Committee: ASD-STAN (Aerospace)
Origin: CEN
Close date: 17 Sep 2026
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ISO/DIS 25339 - Space systems — Environmental control requirements for spacecraft assembly, integration and test
Categories: Space systems and operations
Committee: ISO/TC 20/SC 14 (Space systems and operations)
Origin: ISO
Close date: 18 Sep 2026
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EN 50171:2021/prA1:2026 - Central safety power supply systems
Categories: Power transmission and distribution networks
Committee: CLC/TC 22X (Power electronics)
Origin: CENELEC
Close date: 18 Sep 2026
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FprEN IEC 60598-2-24:2026/prAA:2026 - Luminaires - Part 2-24: Particular requirements - Luminaires with limited surface temperatures
Categories: Lamps and related equipment
Committee: CLC/TC 34 (Lighting)
Origin: CENELEC
Close date: 18 Sep 2026
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