
Fine bubble technology. General principles for usage and measurement of fine bubbles. Terminology.
NORMA vydána dne 31.7.2017
Designation standards: BS ISO 20480-1:2017
Note: NEPLATNÁ
Publication date standards: 31.7.2017
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technické normy BS