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Measurement and Science > Mathematics. Natural Sciences

Mathematics. Natural Sciences

Mathematics. Natural Sciences Sub-categories (6)

  1. Mathematics
  2. Physics. Chemistry
  3. Astronomy. Geodesy. Geography
  4. Geology. Meteorology. Hydrology
  5. Biology. Botany. Zoology
  6. Microbiology

Latest standards activities

Proposals
Drafts

BS ISO 24603

ISO 24603 Biotechnology. Biobanking. Requirements for human and mouse pluripotent stem cells

Feedback closing date:

19/10/2026

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BS ISO 24651

ISO 24651 Biotechnology. Biobanking. Requirements for human mesenchymal stromal cells derived from bone marrow

Feedback closing date:

03/10/2026

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BS ISO 22859

ISO 22859 Biotechnology. Biobanking. Requirements for human mesenchymal stromal cells derived from umbilical cord tissue

Feedback closing date:

03/10/2026

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BS ISO 21703

Surface active agents — Microbiology — Microbiological test methods for liquid hand dishwashing

Feedback closing date:

20/09/2026

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BS EN ISO 19161-2

ISO 19161-2 Geographic information. Geodetic references. Part 2: Unique identification of geodetic ground stations

Feedback closing date:

05/09/2026

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Feedback period expiring
Published

BS ISO 25549:2026

Fine bubble technology. Evaluation method for determining the shear viscosity of ultrafine bubble dispersions

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BS EN ISO 13647:2026

Water quality. Enumeration of culturable microorganisms. Colony count by spread plate inoculation on R2A medium

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BS ISO 28902-4:2026

Air quality. Environmental meteorology. Ground-based remote sensing of meteorological parameters by particle backscatter lidar

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BS EN ISO 19127:2026

Geographic information. Geodetic register

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PD ISO/TS 21085:2026

Biotechnology. General requirements for the measurement of ultra-low concentration samples of target nucleic acid sequence

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BS EN ISO 11290-2:2017+A1:2026

Microbiology of the food chain. Horizontal method for the detection and enumeration of <i>Listeria monocytogenes</i> and of <i>Listeria</i> spp. Enumeration method

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BS EN ISO 11290-1:2017+A1:2026

Microbiology of the food chain — Horizontal method for the detection and enumeration of <i>Listeria monocytogenes</i> and of <i>Listeria</i> spp. Part 1: Detection method

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BS ISO 20391-1:2026

Biotechnology. Cell counting. General requirements and recommendations for cell counting analytical methods

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