90.93 Standard confirmed Oct 28, 2024
ISO
ISO/TC 281 Fine bubble technology
International Standard
07.030 Physics. Chemistry
Published
This document describes the procedures and equipment for storage and transportation of ultrafine bubble dispersions in water and specifies the related requirements in order to maintain such bubble characteristics as size and number concentration.
PUBLISHED
ISO 21255:2018
90.93
Standard confirmed
Oct 28, 2024