Fine bubble technology — General principles for usage and measurement of fine bubbles — Part 2: Categorization of the attributes of fine bubbles
NORMA vydaná dňa 15.11.2018
Designation standards: ISO 20480-2:2018
Publication date standards: 15.11.2018
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: This document establishes the general principles and descriptors to allow users to describe the quality of the liquid media and the size and concentration of fine bubbles. It is also intended to allow users to classify fine bubbles by rise velocity.