Ny jiro tsy mipoaka dia mizara ho ambaratonga maromaro

Ny jiro tsy misy fipoahana dia sokajiana ho sokajy telo: IIA, IIB, ary IIC.

Kilasy IIA

Suitable for places with gasoline-like substances, toy ny tobin-dasantsy. Ny entona solontenan'ity sokajy ity dia propane.

Kilasy IIB

Used in general factories where hazardous gases are present. Ethylene is the representative gas for this classification.

Class IIC

Designed for factories exposed to hydrogène, acetylene, or carbon disulfide.