| Standard and/or project under the direct responsibility of ISO/TC 281 Secretariat | Stage | ICS |
|---|---|---|
|
ISO/DIS 20298-1 [Under development]
Fine bubble technology -- Sampling and sample preparation for measurement -- Part 1: Ultrafine bubble dispersion in water
|
40.60 | |
|
ISO/CD 20304 [Under development]
Fine bubble technology -- Water treatment -- Test method using two test microorganisms: Escherichia coli and Enterococcus hirae
|
30.60 | |
|
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
|
40.60 | |
|
ISO/DIS 21255 [Under development]
Fine bubble technology -- Storage and transportation of ultrafine bubble dispersion in water
|
40.60 | |
|
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 |
No matching records found