Measurement and Science

ISO/DIS 25335 - Non-destructive testing — Thermographic testing — Mechanical and electrical equipment testing
Categories: Testing. Non-destructive
Committee: ISO/TC 135/SC 8 (Thermographic testing)
Origin: ISO
Close date: 05 Jan 2026
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ISO/DIS 24031 - Biotechnology — General requirements for nucleic acid- and protein-based bio-devices
Categories: Biology. Botany. Zoology
Committee: ISO/TC 276 (Biotechnology)
Origin: ISO
Close date: 06 Jan 2026
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ISO/CIE DIS 17166 - Erythema reference action spectrum and standard erythema dose
Categories: Measurement. Optics and optical
Committee: CIE (International Commission on Illumination)
Origin: ISO
Close date: 06 Jan 2026
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ISO/DIS 8553 - Milk — Enumeration of microorganisms — Plate-loop technique at 30 °C
Categories: Microbiology
Committee: ISO/TC 34/SC 5 (Milk and milk products)
Origin: ISO
Close date: 09 Jan 2026
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prEN ISO 9308-4 - Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 4: Membrane filtration method for Escherichia coli in water with high levels of background bacteria (ISO/DIS 9308-4:2025)
Categories: Microbiology
Committee: CEN/TC 230 (Water analysis)
Origin: CEN
Close date: 13 Jan 2026
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ISO/DIS 9308-4 - Water quality — Enumeration of Escherichia coli and coliform bacteria — Part 4: Membrane filtration method for Escherichia coli in water with high levels of background bacteria
Categories: Microbiology
Committee: ISO/TC 147/SC 4 (Microbiological methods)
Origin: ISO
Close date: 13 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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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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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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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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