Розмір відео: 1280 X 720853 X 480640 X 360
Показувати елементи керування програвачем
Автоматичне відтворення
Автоповтор
Class A extinguisher designed to be used on combustible material, wood and NOT ON METAL FIRE
Thank you this was very helpful
First one is A rating designed for combustible materials not for metals
Class "A" Fire Extinguisher is designed for Combustible Material not a combusyible Metal
Thank you
Can you share more about fire extinguisher inside the confined space
Question #22 ? False because there are five classification of fire not four.
Class A,B,C,D,K
5th also wrong ....
Galat bta rha hai bhai ye
Class A extinguisher designed to be used on combustible material, wood and NOT ON METAL FIRE
Thank you this was very helpful
First one is A rating designed for combustible materials not for metals
Class "A" Fire Extinguisher is designed for Combustible Material not a combusyible Metal
Thank you
Can you share more about fire extinguisher inside the confined space
Question #22 ? False because there are five classification of fire not four.
Class A,B,C,D,K
5th also wrong ....
Galat bta rha hai bhai ye