It is comparatively easy to check the spray pattern by removing the nozzle holder and connecting it again to spray into the room. ... However. it is advisable to make a series of holes of different diameters in pieces of cardboard or thin sheet metal, or from a light wire. ... The specified opening pressure of the Bosch nozzle is [200 a: l00 psi (8.2 :k 0.69 MPa) and needs to be checked only two or three times aanbsp;...
|Title||:||ASTM Manual for Rating Motor, Diesel and Aviation Fuels, 1973-74|
|Author||:||American Society for Testing and Materials|