• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of NA 005-11-42 AA

ISO/AWI 19676 2023-10-07 Single particle light interaction methods - Bio-fluorescence airborne particle counter for clean spaces More  Comment 
ISO/AWI TS 4806 2023-05-31 Guideline for evaluation of particle number concentration of suspended particles in liquid More  Comment 
ISO/DIS 13099-2 2023-04-05 Colloidal systems - Methods for zeta-potential determination - Part 2: Optical methods More  Comment 
ISO/CD 9276-1 2022-09-28 Representation of results of particle size analysis - Part 1: Graphical representation More  Comment 
ISO/CD 21501-1 2022-09-28 Determination of particle size distribution - Single particle light interaction methods - Part 1: Light scattering aerosol spectrometer More  Comment 
ISO/DTS 5973 2022-09-05 Laser diffraction measurements - Good practice More  Comment 
ISO/DIS 22412 2022-08-17 Particle size analysis - Dynamic light scattering (DLS) More  Comment 
ISO/DIS 13317-5 2021-09-16 Determination of particle size distribution by gravitational liquid sedimentation methods - Part 5: Photosedimentation techniques More  Comment 
ISO/FDIS 19430 2021-03-31 Determination of particle size distribution and number concentration by particle tracking analysis (PTA) More  Comment 
ISO/FDIS 13318-1 2021-01-18 Determination of particle size distribution by centrifugal liquid sedimentation methods - Part 1: General principles, requirements and guidance More  Comment 

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