Abc Bc

Dry Chemical(ABC,BC,DC) “ DC" short for "dry chem" “ABC" indicating that they are designed to extinguish class A,B,and C fires

In that case, following above, it can easily be seen that () ABC BC AC AB C B A y IE 1 − + + + − − − =µ () ABC BC AC AB C B A y IE 2 − + − − + + − =µ () ABC BC AC AB C B A y IE 3 − − + − + − + =µ () ABC BC AC AB C B A y ...

Fire Ext ABC/BC Dry Powder(Stored Pressure)Type ... ASHOKA ENGINEERING COMPANY EQUIP TO FACE FIRE: Plot No. 7, Gali No. 7, Anand Parbat ...

= a 2 b+abc+a 2 c+ab 2 +b 2 c+abc+abc+bc 2 +ac 2-abc = a 2 (b+c)+a(b 2 +2bc+c 2) +bc(b+c) = (b+c) [a 2 +a(b+c)+bc] = (b+c)[a(a+b) x c(a+b)] = (b+c)(a+b)(a+c) 20) Given Þ 1) ABC is an equilateral D

(ii) in d abc bc 2 = ab 2 +ac 2} Ð a = 90° d axy xy 2 = ax 2 +ay 2 \ bc 2 +xy 2 = ab 2 +ac 2 +ax 2 +ay 2 ...