ISO 20480-5
Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 5: Shelled bubble vocabulary
Feinblasentechnologie - Allgemeine Grundlagen der Verwendung und Messung von Feinblasen - Teil 4: Umhüllte Feinblasen
Responsible national committee
NA 062 BR - Board of DIN Standards Committee for Materials Testing