Anasthesia Cylinders and gases

1) AIR :

grey body with white shoulder
Pin index 1,5
2)O2
   Black body with white shoulder
Pin index 2,5
3)N2O
Blue
Pin index 3,5
4)CO2
GREY
>7.5 = 1,6
<7.5 = 2,6
5)Cyclopropane
  Orange
   3,6
6)Helium and Heliox
   Brown
   >80.5 = 4,6
    <80.5 =2,4
7)entonox
   Blue body with white shoulder
    7
8) Halothane
AMBER color