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/CD 20298-1 [Under development]
Fine bubble technology -- Sampling and sample preparation for measurement -- Part 1: Ultrafine bubble dispersion in water
30.99
ISO/WD 20304 [Under development]
Fine bubble technology -- Water treatment -- Test method using micro-organisms
20.20
ISO 20480-1:2017
Fine bubble technology -- General principles for usage and measurement of fine bubbles -- Part 1: Terminology
60.60
ISO/DIS 20480-2 [Under development]
Fine bubble technology - General principles for usage and measurement of fine bubbles -- Part 2: General principles
40.00
ISO/CD 21255 [Under development]
Fine bubble technology -- Storage and transportation of ultrafine bubble dispersion in water
30.99
ISO/WD 21256-2 [Under development]
Fine bubble technology -- Cleaning applications -- Part 2: Test method for cleaning machine-oil stained surfaces of machined metallic parts
20.20

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