Technologie des fines bulles — Principes généraux pour l'utilisation et le mesurage des fines bulles — Partie 5: Vocabulaire des bulles enveloppées

This document specifies the general principles of the definition of bubbles with shells, including the gas-filled structures/particles dispersed in liquids. The shell cited in this document is one created deliberately in manufacturing. Shells created by naturally occurring layers created on the surface of bubbles due to adhesion of bubbles are out of the scope of this document.