AFFF FOAM By: B.D. DFSO
15:42
Fire Extinguisher Proper Application Techniques
31:03
फोम किसे कहते हैं कितने प्रकार का होता है पूरी
7:56
Mixing Polyurethane Foam Liquid
29:13
Module 6: Fire Fighting Foam Principles
19:05
Foam and Foam Making Equipment
9:50
How Does The Main Dry Powder Fire Extinguishing System Really Work? Training Video for All Crews 🔝⚓
8:05
Ne jetez JAMAIS les restes de polystyrène! Idée de génie !
10:02