Jetting resistance of drain and sewer pipes - Moving jet test method
CEN/TR 14920:2005 Figure 1 Ceramic Nozzle
CEN/TR 14920:2005 | |
Pressure: | 12±0.2 Mpa |
Flow | 46±0.5L/min |
Gauge | 10[-2,0]mm |
Angle | 30±1° |
Speed | 1m±0.1m/min |
Nozzle diameter | φ2.8±0.02mm |