Measurement and Science

prEN IEC 60068-2-64:2025 - Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
Categories: Testing. Environmental
Committee: CLC/SR 104 ("Environmental conditions)
Origin: CENELEC
Close date: 23 Jan 2026
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IEC 60068-2-64 ED3 - Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
Categories: Testing. Environmental
Committee: TC 104 (error)
Origin: IEC
Close date: 23 Jan 2026
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prEN ISO 80601-2-56 - Medical electrical equipment - Part 2-56: Particular requirements for basic safety and essential performance of clinical thermometers for body temperature measurement (ISO/DIS 80601-2-56:2025)
Categories: Measurement. Thermodynamics and temperature
Committee: CEN/TC 205 (Non-active medical devices)
Origin: CEN
Close date: 11 Feb 2026
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ISO/DIS 17501 - Non-destructive testing — Thermographic testing — Active thermography with laser excitation
Categories: Testing. Non-destructive
Committee: ISO/TC 135/SC 8 (Thermographic testing)
Origin: ISO
Close date: 16 Feb 2026
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EN IEC 60645-6:2022/prA1:2025 - Amendment 1 - Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
Categories: Measurement. Acoustics
Committee: CLC/SR 29 (Electroacoustics)
Origin: CENELEC
Close date: 20 Feb 2026
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IEC 60645-6/AMD1 ED2 - Amendment 1 - Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
Categories: Measurement. Acoustics
Committee: TC 29 (error)
Origin: IEC
Close date: 20 Feb 2026
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ISO/DIS 20769-1 - Non-destructive testing — Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays — Part 1: Tangential radiographic inspection
Categories: Testing. Non-destructive
Committee: ISO/TC 135/SC 5 (Radiographic testing)
Origin: ISO
Close date: 04 Mar 2026
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ISO/DIS 20769-2 - Non-destructive testing — Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays — Part 2: Double wall radiographic inspection
Categories: Testing. Non-destructive
Committee: ISO/TC 135/SC 5 (Radiographic testing)
Origin: ISO
Close date: 04 Mar 2026
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ISO/DIS 25056 - Measurement of residence time distribution for mass flow characterization — Radioactive tracer method
Categories: Measurement. Fluid flow
Committee: ISO/TC 30/SC 5 (Velocity and mass methods)
Origin: ISO
Close date: 04 Mar 2026
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prEN ISO 20769-1 - Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 1: Tangential radiographic inspection (ISO/DIS 20769-1:2026)
Categories: Testing. Non-destructive
Committee: CEN/TC 138 (Non-destructive testing)
Origin: CEN
Close date: 04 Mar 2026
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prEN ISO 20769-2 - Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 2: Double wall radiographic inspection (ISO/DIS 20769-2:2026)
Categories: Testing. Non-destructive
Committee: CEN/TC 138 (Non-destructive testing)
Origin: CEN
Close date: 04 Mar 2026
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prEN 13477-1 - Non-destructive testing - Acoustic emission testing - Equipment characterization - Part 1: Equipment description
Categories: Testing. Non-destructive
Committee: CEN/TC 138 (Non-destructive testing)
Origin: CEN
Close date: 12 Mar 2026
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ISO/DIS 21256-2 - Fine bubble technology — Cleaning applications — Part 2: Test method for cleaning machine-oil stained surfaces of machined metal parts
Categories: Physics. Chemistry
Committee: ISO/TC 281 (Fine bubble technology)
Origin: ISO
Close date: 19 Mar 2026
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