Standards catalogue

ISO/TC 281

Fine bubble technology

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Standard and/or project under the direct responsibility of ISO/TC 281 Secretariat Stage ICS
ISO/FDIS 20298-1 [Under development]
Fine bubble technology -- Sampling and sample preparation for measurement -- Part 1: Ultrafine bubble dispersion in water
50.00
ISO/CD 20304 [Under development]
Fine bubble technology -- Water treatment -- Test method using two test microorganisms: Escherichia coli and Enterococcus hirae
30.60
ISO 20480-1:2017
Fine bubble technology -- General principles for usage and measurement of fine bubbles -- Part 1: Terminology
60.60
ISO/FDIS 20480-2 [Under development]
Fine bubble technology -- General principles for usage and measurement of fine bubbles -- Part 2: General principles
50.00
ISO/AWI 20480-4 [Under development]
Fine bubble technology -- General principles for usage and measurement of fine bubbles-- -- Part 4: Terminology related to DAF bubble bed
20.00
ISO/FDIS 21255 [Under development]
Fine bubble technology -- Storage and transportation of ultrafine bubble dispersion in water
50.00
ISO/CD 21256-2 [Under development]
Fine bubble technology -- Cleaning applications -- Part 2: Test method for cleaning machine-oil stained surfaces of machined metallic parts
30.60
ISO/AWI 21910-1 [Under development]
Fine bubble technology -- Characterization of microbubbles -- Part 1: Off-line evaluation of size index
20.00
ISO/AWI TS 23016-1 [Under development]
Fine bubble technology -- Test method to evaluate growth promotion performance as agricultural applications -- Part 1: Hydroponically grown lettuce
20.00
ISO/AWI 23016-2 [Under development]
Fine bubble technology -- Test method to evaluate growth promotion performance as agricultural applications -- Part 2: Barley seeds germination
20.00
ISO/AWI 23432-2 [Under development]
Fine bubble technology -- Water treatment -- -- Part 2: Test method for evaluating decolorization performance of ozone fine bubble water generating system
20.00

No matching records found