| Under these operation conditions the fan pattern obtained shall be 170 mm 50 mm in diameter on the surface exposed to deterioration, at a distance of 380 mm 10 mm from the nozzle. | a0c0 |
| Under these operation conditions the fan pattern obtained shall be 170 mm 50 mm in diameter on the surface exposed to deterioration, at a distance of 380 mm 10 mm from the nozzle. | a0c0 |