Test Method：

• Test device: high pressure water
• Spray angle: 0-30°-60°-90°
• Spray distance: 100~150mm—rotating table—speed 5±1 r/min
• Water flow: 14-16 liters / minute ± 5%
• Water pressure: 8000~10000kpa (80~100bar)
• Water temperature: 80 ° ± 5 ° C
• Test time: 30 seconds in each direction