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

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Projects of NA 062 BR

ISO/DIS 24758-1 2024-06-04 Fine bubble technology - Evaluation method for determining the reactive oxygen species in ultrafine bubble dispersions - Part 1: Probe based kinetic model More  Comment 
ISO/DIS 23499 2024-03-25 Coal - Determination of bulk density of coal as it is handled in industrial practices More  Comment 
ISO/DIS 4240-3 2024-03-01 Fine bubble technology - Environmental applications - Part 3: Test method for on-site evaluation of the performance of algae bloom removal facilities More  Comment 
ISO/DIS 23016-1 2024-02-27 Fine bubble technology - Agricultural applications - Part 1: Test method for evaluating the growth promotion of hydroponically grown lettuce More  Comment 
ISO/DIS 20018-1 2024-02-02 Fine bubble technology - Characterization of ultrafine bubbles - Part 1: Data correction to exclude particulate contaminants for evaluating size and concentration indices More  Comment 
ISO/DIS 1953 2023-10-11 Coal - Size analysis by sieving More  Comment 
ISO/DIS 8858-3 2023-10-11 Coal - Froth flotation testing - Part 3: Release evaluation More  Comment 
ISO/PRF 21910-2 2022-08-22 Fine bubble technology - Characterization of microbubbles - Part 2: In-situ dynamic image analysis method More  Comment 

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